SANMINA CORP/DE
S-8, 1999-05-25
PRINTED CIRCUIT BOARDS
Previous: JEFFERSON SAVINGS BANCORP INC, DEF 14A, 1999-05-25
Next: PAINEWEBBER LIFE VARIABLE ANNUITY ACCOUNT, N-30B-2, 1999-05-25



<PAGE>   1

            As filed with the Securities and Exchange Commission on May 25, 1999
                                                           Registration No. 333-
================================================================================

                       SECURITIES AND EXCHANGE COMMISSION
                             WASHINGTON, D.C. 20549

                             ----------------------

                                    FORM S-8
                             REGISTRATION STATEMENT
                                      UNDER
                           THE SECURITIES ACT OF 1933

                             ----------------------

                               SANMINA CORPORATION
             (EXACT NAME OF REGISTRANT AS SPECIFIED IN ITS CHARTER)

                DELAWARE                               77-0228183
     (STATE OR OTHER JURISDICTION OF                (I.R.S. EMPLOYER
     INCORPORATION OR ORGANIZATION)              IDENTIFICATION NUMBER)

                                355 TRIMBLE ROAD
                               SAN JOSE, CA 95131
                                 (408) 954-5500

  (ADDRESS, INCLUDING ZIP CODE, AND TELEPHONE NUMBER, INCLUDING AREA CODE, OF
                   REGISTRANT'S PRINCIPAL EXECUTIVE OFFICES)

                             ----------------------

                        AMENDED 1990 INCENTIVE STOCK PLAN
                        1993 EMPLOYEE STOCK PURCHASE PLAN
                                 1999 STOCK PLAN
                            (FULL TITLE OF THE PLANS)

                             ----------------------

                                    JURE SOLA
                      CHAIRMAN AND CHIEF EXECUTIVE OFFICER
                               SANMINA CORPORATION
                                355 TRIMBLE ROAD
                               SAN JOSE, CA 95131
                                 (408) 954-5500

 (NAME, ADDRESS, INCLUDING ZIP CODE, AND TELEPHONE NUMBER, INCLUDING AREA CODE,
                             OF AGENT FOR SERVICE)

                             ----------------------

                                    Copy to:
                          CHRISTOPHER D. MITCHELL, ESQ.
                        WILSON SONSINI GOODRICH & ROSATI
                            PROFESSIONAL CORPORATION
                               650 PAGE MILL ROAD
                            PALO ALTO, CA 94304-1050
                                 (650) 493-9300



================================================================================


<PAGE>   2


                         CALCULATION OF REGISTRATION FEE

<TABLE>
<CAPTION>
- -------------------------------------------------------------------------------------------------------------
                                                            PROPOSED           PROPOSED
                                                             MAXIMUM           MAXIMUM
                                     MAXIMUM AMOUNT         OFFERING          AGGREGATE         AMOUNT OF
     TITLE OF SECURITIES TO               TO BE               PRICE            OFFERING       REGISTRATION
          BE REGISTERED                REGISTERED           PER SHARE           PRICE              FEE
- -------------------------------------------------------------------------------------------------------------
<S>                                  <C>                     <C>                   <C>             <C>
Common Stock
  $0.01 par value..............      3,600,000 shares(1)      $74.44(2)       $267,984,000       $74,499.56

Common Stock
  $0.01 par value..............        800,000 shares(3)      $63.27(4)        $50,616,000       $14,071.25

        TOTAL..................      4,400,000 shares                         $318,600,000       $88,570.81
=============================================================================================================
</TABLE>

(1)     For the sole purpose of calculating the registration fee, the number of
        shares to be registered under this Registration Statement has been
        broken down into two subtotals. This subtotal represents the sum of
        shares issuable upon exercise of options that have not yet been granted
        under the Registrant's Amended 1990 Incentive Stock Plan (900,000
        shares) and 1999 Stock Plan (2,700,000 shares) as of the date of this
        Registration Statement.

(2)     Estimated in accordance with Rule 457(h) solely for the purpose of
        calculating the total registration fee. Computation based upon the
        average of the high and low prices of the Registrant's Common Stock as
        reported by The Nasdaq Stock Market on May 21, 1999.

(3)     This subtotal represents the number of shares authorized to be issued
        under the Registrant's 1993 Employee Stock Purchase Plan (the "Purchase
        Plan").

(4)     Estimated in accordance with Rule 457(h) solely for the purpose of
        calculating the total registration fee. Computation based upon 85% (see
        explanation in following sentence) of the average of the high and low
        prices of the Common Stock as reported by The Nasdaq Stock Market on May
        21, 1999. Pursuant to the Purchase Plan, which plan is incorporated by
        reference herein, the purchase price of a share of Common Stock shall be
        an amount equal to 85% of the fair market value of a share of Common
        Stock on the Enrollment Date or the Exercise Date (as defined in such
        plan), whichever is lower.



                                      -ii-

<PAGE>   3

                               SANMINA CORPORATION
                       REGISTRATION STATEMENT ON FORM S-8

                                     PART II

                 INFORMATION REQUIRED IN REGISTRATION STATEMENT

ITEM 3. INCORPORATION OF DOCUMENTS BY REFERENCE

        There are hereby incorporated by reference in this Registration
Statement the following documents and information heretofore filed by Sanmina
Corporation (the "Registrant") with the Securities and Exchange Commission:

        (1)     The Registrant's Annual Report on Form 10-K for the year ended
September 30, 1998 filed on December 21, 1998 pursuant to Section 13 of the
Securities Exchange Act of 1934, as amended (the "Exchange Act"), as amended on
Form 10-K/A on May 3, 1999.

        (2)     The description of the Registrant's Common Stock contained in
the Registrant's Registration Statement on Form 8-A filed pursuant to Section
12(g) of the Exchange Act and as declared effective on February 19, 1993.

        (3)     The Registrant's Quarterly Report on Form 10-Q for the quarter
ended January 2, 1999 filed on February 16, 1999 pursuant to Section 13 of the
Exchange Act, as amended on Form 10-Q/A filed on May 3, 1999.

        (4)     The Registrant's Quarterly Report on Form 10-Q for the quarter
ended April 3, 1999 filed on May 17, 1999 pursuant to Section 13 of the Exchange
Act.

        (5)     All documents filed by the Registrant pursuant to Sections
13(a), 13(c), 14 and 15(d) of the Exchange Act on or after the date of this
Registration Statement and prior to the filing of a post-effective amendment
which indicates that all securities offered have been sold or which deregisters
all securities then remaining unsold shall be deemed to be incorporated by
reference in this Registration Statement and to be part hereof from the date of
filing of such documents.

ITEM 4. DESCRIPTION OF SECURITIES.

        Not applicable.

ITEM 5. INTERESTS OF NAMED EXPERTS AND COUNSEL.

        Not applicable.

ITEM 6.  INDEMNIFICATION OF DIRECTORS AND OFFICERS.

        Section 145(a) of the Delaware General Corporation Law (the "DGCL")
provides in relevant part that "a corporation shall have power to indemnify any
person who was or is a party or is threatened to be made a party to any
threatened, pending or completed action, suit or proceeding, whether civil,
criminal, administrative or investigative (other than an action by or in the
right of the corporation) by reason of the fact that he is or was a director,
officer, employee or agent of the corporation, partnership, joint venture, trust
or other enterprise, against expenses (including attorneys' fees), judgments,
fines and amounts paid in settlement actually and reasonably incurred by him in
connection with such action, suit or proceeding if he acted in good faith and in
a manner he reasonably believed to be in or not opposed to the best interests of
the corporation, and, with respect to any criminal action or proceeding, had no
reasonable cause to believe his conduct was unlawful." With respect to



<PAGE>   4

derivative actions, Section 145(b) of the DGCL provides in relevant part that
"[a] corporation shall have power to indemnify any person who was or is a party
or is threatened to be made a party to any threatened, pending or completed
action or suit by or in the right of the corporation to procure a judgment in
its favor . . . [by reason of his service in one of the capacities specified in
the preceding sentence] against expenses (including attorneys' fees) actually
and reasonably incurred by him in connection with the defense or settlement of
such action or suit if he acted in good faith and in a manner he reasonably
believed to be in or not opposed to the best interests of the corporation and
except that no indemnification shall be made in respect of any claim, issue or
matter as to which such person shall have been adjudged to be liable to the
corporation unless and only to the extent that the Court of Chancery or the
court in which such action or suit was brought shall determine upon application
that, despite the adjudication of liability but in view of all the circumstances
of the case, such person is fairly and reasonably entitled to indemnity for such
expenses which the Court of Chancery or such other court shall deem proper."

        The Registrant's Restated Certificate of Incorporation provides that to
the fullest extent permitted by the DGCL, no director of the Registrant shall be
personally liable to the Registrant or its stockholders for monetary damages for
breach of fiduciary duty as a director. The Restated Certificate of
Incorporation also provides that no amendment or repeal of such provision shall
apply to or have any effect on the right to indemnification permitted thereunder
with respect to claims arising from acts or omissions occurring in whole or in
part before the effective date of such amendment or repeal whether asserted
before or after such amendment or repeal.

        The Registrant's Bylaws provide that the Registrant shall indemnify to
the fullest extent authorized by law each of its directors, officers, employees
and other agents against expenses actually and reasonably incurred in connection
with any proceeding arising by reason of the fact that such person is or was an
agent of the corporation.

        The Registrant has entered into indemnification agreements with its
directors and executive officers, in addition to the indemnification provided
for in the Registrant's Bylaws, and intends to enter into indemnification
agreements with any new directors or executive officers in the future.

ITEM 7. EXEMPTION FROM REGISTRATION CLAIMED.

        Not applicable

ITEM 8. EXHIBITS.

<TABLE>
<CAPTION>
     EXHIBIT
      NUMBER                      DESCRIPTION
     -------                      -----------
<S>                     <C>
        4.1     Amended 1990 Incentive Stock Plan and form of agreement
                thereunder.

        4.2     1993 Employee Stock Purchase Plan and form of agreement
                thereunder.

        4.3     1999 Stock Plan and form of agreement thereunder.

        5.1     Opinion of counsel as to the legality of securities being
                registered.

       23.1     Consent of counsel (contained in Exhibit 5.1).

       23.2     Consent of Arthur Andersen LLP, Independent Public Accountants

       24.1     Power of Attorney (see page II-4).
</TABLE>



                                     II-2.
<PAGE>   5

ITEM 9. UNDERTAKINGS.

        A.      The Registrant hereby undertakes:


                (1)     To file, during any period in which offers or sales are
being made, a post-effective amendment to this Registration Statement to include
any material information with respect to the plan of distribution not previously
disclosed in the Registration Statement or any material change to such
information in the Registration Statement.

                (2)     That, for the purpose of determining any liability under
the Securities Act, each such post-effective amendment shall be deemed to be a
new registration statement relating to the securities offered therein, and the
offering of such securities at that time shall be deemed to be the initial bona
fide offering thereof.

                (3)     To remove from registration by means of a post-effective
amendment any of the securities being registered which remain unsold at the
termination of the offering.

        B.      Insofar as indemnification for liabilities arising under the
Securities Act may be permitted to directors, officers and controlling persons
of the Registrant pursuant to the Corporation Law, the Registrant's Restated
Certificate of Incorporation, the Registrant's Bylaws or the Registrant's
indemnification agreements, the Registrant has been informed that in the opinion
of the Securities and Exchange Commission such indemnification is against public
policy as expressed in the Securities Act and is therefore unenforceable. In the
event that a claim for indemnification against such liabilities (other than the
payment by the Registrant of expenses incurred or paid by a director, officer or
controlling person of the Registrant in a successful defense of any action, suit
or proceeding) is asserted by such director, officer or controlling person in
connection with the securities being registered hereunder, the Registrant will,
unless in the opinion of its counsel the question has already been settled by
controlling precedent, submit to a court of appropriate jurisdiction the
question of whether such indemnification by it is against public policy as
expressed in the Securities Act and will be governed by the final adjudication
of such issue.



                                     II-3.

<PAGE>   6

                                   SIGNATURES

        Pursuant to the requirements of the Securities Act of 1933, as amended,
the Registrant certifies that it has reasonable grounds to believe that it meets
all of the requirements for filing on Form S-8 and has duly caused this
registration statement to be signed on its behalf by the undersigned, thereunto
duly authorized, in the City of San Jose, State of California, on this 25th day
of May, 1999.

                                        SANMINA CORPORATION

                                        By:  /s/ Jure Sola
                                           -------------------------------------
                                           Jure Sola
                                           Chairman and Chief Executive Officer
                                           (Principal Executive Officer)


                                POWER OF ATTORNEY

        KNOW ALL PERSONS BY THESE PRESENTS, that each person whose signature
appears below constitutes and appoints Jure Sola and Randy W. Furr, jointly and
severally, as his or her attorneys-in-fact, with full power of substitution in
each, for him or her in any and all capacities to sign any amendments to this
Registration Statement on Form S-8, and to file the same, with all exhibits
thereto and other documents in connection therewith, with the Securities and
Exchange Commission, hereby ratifying and confirming all that each of said
attorneys-in-fact, or his substitutes, may do or cause to be done by virtue
hereof.

        Pursuant to the requirements of the Securities Act of 1933, as amended,
this registration statement has been signed below by the following persons in
the capacities and on the dates indicated.

<TABLE>
<CAPTION>
               SIGNATURE                                TITLE                        DATE
               ---------                                -----                        ----
<S>                                         <C>                                  <C>
/s/ Jure Sola                               Chairman and Chief Executive         May 25, 1999
- ----------------------------------------    Officer (Principal Executive
                Jure Sola                   Officer)


/s/ Bernard J. Whitney                      Executive Vice President and Chief   May 25, 1999
- ----------------------------------------    Financial Officer (Principal
           Bernard J. Whitney               Financial and Accounting Officer)


/s/ Neil Bonke                              Director                             May 25, 1999
- ----------------------------------------
               Neil Bonke

                                            Director                             May 25, 1999
- ----------------------------------------
               John Bolger

/s/ Bernard Vonderschmitt                   Director                             May 25, 1999
- ----------------------------------------
          Bernard Vonderschmitt

/s/ Mario M. Rosati                         Director                             May 25, 1999
- ----------------------------------------
             Mario M. Rosati
</TABLE>




                                     II-4.
<PAGE>   7

                       SECURITIES AND EXCHANGE COMMISSION

                             Washington, D.C. 20549

- --------------------------------------------------------------------------------


                                    EXHIBITS


- --------------------------------------------------------------------------------

                       Registration Statement on Form S-8

                               SANMINA CORPORATION

                                  May 25, 1999
<PAGE>   8

                                INDEX TO EXHIBITS

<TABLE>
<CAPTION>
    EXHIBIT NUMBER                DESCRIPTION
    --------------                -----------

<S>             <C>
         4.1    Amended 1990 Incentive Stock Plan and form of agreement
                thereunder.

         4.2    1993 Employee Stock Purchase Plan and form of agreement
                thereunder.

         4.3    1999 Stock Plan and form of agreement thereunder.

         5.1    Opinion of counsel as to legality of securities being
                registered.

        23.1    Consent of counsel (contained in Exhibit 5.1).

        23.2    Consent of Arthur Andersen LLP, Independent Public Accountants

        24.1    Power of Attorney (see page II-4).
</TABLE>





<PAGE>   1

                                                                     EXHIBIT 4.1

                               SANMINA CORPORATION

                        AMENDED 1990 INCENTIVE STOCK PLAN

                              As amended effective

                                December 15, 1994

        1.      Purposes of the Plan. The purposes of this Incentive Stock Plan
are to attract and retain the best available personnel, to provide additional
incentive to the Employees and Consultants of Sanmina Corporation, a Delaware
corporation (the "Company") and its subsidiaries and to promote the success of
the Company's business.

        Options granted hereunder may be either Incentive Stock Options or
Nonstatutory Stock Options, at the discretion of the Administrator and as
reflected in the terms of the written option agreement. The Administrator also
has the discretion to grant Stock Purchase Rights. The Plan also provides for
automatic grant of nonstatutory stock option to Outside Directors.

        2.      Definitions. As used herein, the following definitions shall
apply:

                (a)     "Administrator" means the Board or any of its Committees
as shall be administrating the Plan, in accordance with Section 4 of the Plan.

                (b)     "Applicable Laws" means the legal requirements relating
to the administration of stock option plans under state corporate and securities
laws and the Code.

                (c)     "Board" shall mean the Board of Directors of the
Company.

                (d)     "Code" shall mean the Internal Revenue Code of 1986, as
amended.

                (e)     "Committee" shall mean a Committee appointed by the
Board of Directors in accordance with Section 4(a) of the Plan, if one is
appointed.

                (f)     "Common Stock" shall mean the Common Stock of the
Company.

                (g)     "Company" shall mean Sanmina Corporation, a Delaware
corporation.

                (h)     "Consultant" shall mean any person who is engaged by the
Company or any Parent or Subsidiary to render consulting services and is
compensated for such consulting services, and any director of the Company
whether compensated for such services or not; provided that for purposes of
eligibility for new Options and Stock Purchase Rights, the term Consultant shall
not include directors who are not compensated for their services or are paid
only a director's fee by the Company.

                (i)     "Continuous Status as an Employee, Consultant or Outside
Director" shall mean the absence of any interruption or termination of service
as an Employee, Consultant or Outside Director. Continuous Status as an
Employee, Consultant or Outside Director shall not be considered interrupted in
the case of sick leave, military leave, or any other leave of absence




<PAGE>   2

approved by the Administrator; provided that such leave is for a period of not
more than 90 days or reemployment upon the expiration of such leave is
guaranteed by contract or statute.

                (j)     "Employee" shall mean any person, including officers and
directors, employed by the Company or any Parent or Subsidiary of the Company.
The payment of a director's fee by the Company shall not be sufficient to
constitute "employment" by the Company.

                (k)     "Incentive Stock Option" shall mean an Option intended
to qualify as an incentive stock option within the meaning of Section 422 of the
Code.

                (l)     "Nonstatutory Stock Option" shall mean an Option not
intended to qualify as an Incentive Stock Option.

                (m)     "Option" shall mean a stock option granted pursuant to
the Plan.

                (n)     "Optioned Stock" shall mean the Common Stock subject to
an Option.

                (o)     "Optionee" shall mean an Employee, Consultant or Outside
Director who receives an Option.

                (p)     "Outside Director" shall mean a member of the Board of
Directors of the Company who is not an Employee or Consultant.

                (q)     "Parent" shall mean a "parent corporation," whether now
or hereafter existing, as defined in Section 424(e) of the Code.

                (r)     "Plan" shall mean this Amended 1990 Incentive Stock
Plan.

                (s)     "Purchaser" shall mean any person who has purchased
Shares pursuant to an Option or who has purchased, or has the right to purchase,
Shares pursuant to a Stock Purchase Right under the Plan.

                (t)     "Share" shall mean a share of the Common Stock, as
adjusted in accordance with Section 12 of the Plan.

                (u)     "Stock Purchase Right" shall mean a right, other than an
Option, to purchase Common Stock pursuant to the Plan.

                (v)     "Subsidiary" shall mean a "subsidiary corporation,"
whether now or hereafter existing, as defined in Section 424(f) of the Code.

        3.      Stock Subject to the Plan. Subject to the provisions of Section
12 of the Plan, the maximum aggregate number of shares issuable under the Plan
is 9,100,000 shares of Common Stock. The Shares may be authorized, but unissued,
or reacquired Common Stock.

                If an Option or Stock Purchase Right should expire or become
unexercisable for any reason without having been exercised in full, the
unpurchased Shares which were subject thereto shall, unless the Plan shall have
been terminated, become available for future grant under




                                      -2-
<PAGE>   3

the Plan. To the extent allowable under applicable law and regulations, Shares
issued under the Plan and later repurchased by the Company shall become
available for future grant or sale under the Plan.

        4.      Administration of the Plan.

                (a)     Composition of Administrator.

                        (i)     Multiple Administrative Bodies. If permitted by
Rule 16b-3 promulgated under the Securities Exchange Act of 1934, as amended
(the "Exchange Act") or any successor rule thereto, as in effect at the time
that discretion is being exercised with respect to the Plan ("Rule 16b-3") and
by the legal requirements relating to the administration of incentive stock
option plans, if any, of relevant state corporate and securities laws and the
Code (collectively, the "Applicable Laws"), the Plan may (but need not) be
administered by different bodies with respect to Directors who are Employees,
Outside Directors, Officers who are not Directors, and Employees who are neither
Directors nor Officers.

                        (ii)    Administration With Respect to Directors and
Officers Subject to Section 16(b). With respect to Option or Stock Purchase
Right grants made to Employees who are also Officers or Directors subject to
Section 16(b) of the Exchange Act, the Plan shall be administered by (A) the
Board, if the Board may administer the Plan in compliance with the rules
governing a plan intended to qualify as a discretionary plan under Rule 16b-3,
or (B) a Committee designated by the Board to administer the Plan, which
Committee shall be constituted to comply with the rules governing a plan
intended to qualify as a discretionary plan under Rule 16b-3. Once appointed,
such Committee shall continue to serve in its designated capacity until
otherwise directed by the Board. From time to time the Board may increase the
size of the Committee and appoint additional members, remove members (with or
without cause) and substitute new members, fill vacancies (however caused), and
remove all members of the Committee and thereafter directly administer the Plan,
all to the extent permitted by the rules governing a plan intended to qualify as
a discretionary plan under Rule 16b-3.

                        (iii)   Administration With Respect to Other Persons.
With respect to Option or Stock Purchase Right grants made to Employees or
Consultants who are neither Directors nor Officers of the Company, the Plan
shall be administered by (A) the Board or (B) a Committee designated by the
Board, which Committee shall be constituted to satisfy Applicable Laws. Once
appointed, such Committee shall serve in its designated capacity until otherwise
directed by the Board. The Board may increase the size of the Committee and
appoint additional members, remove members (with or without cause) and
substitute new members, fill vacancies (however caused), and remove all members
of the Committee and thereafter directly administer the Plan, all to the extent
permitted by Applicable Laws. The Board or Committee may authorize the Chief
Executive Officer of the Company to grant Options to newly-hired employees other
than officers and directors to purchase up to 10,000 Shares (subject to
adjustment as provided in Section 12) per Optionee (less the number of Shares
covered by any Options previously granted to such Optionee during the preceding
12 months) and to fix the terms of such Options within the limitations imposed
by this Plan, the form of option agreement approved by the Committee, and by the
authorizing resolutions.




                                      -3-
<PAGE>   4

                (b)     Powers of the Administrator. Subject to the provisions
of the Plan, the Administrator shall have the authority, in its discretion: (i)
to grant Incentive Stock Options, Nonstatutory Stock Options and Stock Purchase
Rights; (ii) to determine, upon review of relevant information and in accordance
with Section 8 of the Plan, the fair market value of the Common Stock; (iii) to
determine the exercise price per share of Options or Stock Purchase Rights to be
granted, which exercise price shall be determined in accordance with Section 8
of the Plan; (iv) to determine the Employees or Consultants to whom, and the
time or times at which, Options or Stock Purchase Rights shall be granted and
the number of shares to be represented by each Option or Stock Purchase Right;
(v) to interpret the Plan; (vi) to prescribe, amend and rescind rules and
regulations relating to the Plan; (vii) to determine the terms and provisions of
each Option or Stock Purchase Right granted (which need not be identical) and,
with the consent of the holder thereof, modify or amend any provisions
(including provisions relating to exercise price) of any Option or Stock
Purchase Right; (viii) to accelerate or defer (with the consent of the Optionee)
the exercise date of any Option, consistent with the provisions of Section 5 of
the Plan; (ix) to authorize any person to execute on behalf of the Company any
instrument required to effectuate the grant of an Option or Stock Purchase Right
previously granted by the Administrator; and (x) to make all other
determinations deemed necessary or advisable for the administration of the Plan.

                (c)     Effect of Administrator's Decision. All decisions,
determinations and interpretations of the Administrator shall be final and
binding on all Optionees, Purchasers and any other holders of any Options or
Stock Purchase Rights granted under the Plan.

        5.      Eligibility.

                (a)     Options may be granted to Employees, Consultants and
Outside Directors, provided that (i) Incentive Stock Options may only be granted
to Employees and (ii) Options may only be granted to Outside Directors in
accordance with the provisions of Section 5(b) hereof. Subject to Section 5(b)
with respect to Outside Directors, an Employee, Consultant or Outside Director
who has been granted an Option may, if such Employee, Consultant or Outside
Director is otherwise eligible, be granted additional Option(s).

                (b)     The provisions set forth in this Section 5(b) shall not
be amended more than once every six months, other than to comport with changes
in the Code or the rules thereunder. All grants of Options to Outside Directors
under this Plan shall be automatic and non-discretionary and shall be made
strictly in accordance with the following provisions:

                        (i)     No person shall have any discretion to select
which Outside Directors shall be granted Options or to determine the number of
shares to be covered by Options granted to Outside Directors; provided, however,
that nothing in this Plan shall be construed to prevent an Outside Director from
declining to receive an Option under this Plan.

                        (ii)    A person who is first elected as an Outside
Director shall, upon election, automatically receive an option to purchase
15,000 shares (the "Initial Option") of Common Stock. Commencing in 1993, on the
first business day of October of every year during the life of this Plan, each
person who is then an Outside Director will automatically receive an Option to
purchase 5,000 shares of Common Stock (the "Annual Option").




                                      -4-
<PAGE>   5

                        (iii)   The terms of an Option granted pursuant to this
Section 5(b) shall be as follows:

                                (A)     the term of the Option shall be ten (10)
years;

                                (B)     except as provided in Section 10 of this
Plan, the Option shall be exercisable only while the Outside Director remains a
director of the Company;

                                (C)     the exercise price per share of Common
Stock shall be 100% of the fair market value on the date of grant of the Option;

                                (D)     the Initial Option shall become
exercisable in installments cumulatively with respect to one thirty-sixth (1/36)
of the Optioned Stock on the last day of the calendar month that includes the
date of grant and as to an additional one thirty-sixth (1/36th) of the Optioned
Stock on the last day of each calendar month thereafter, so that one hundred
percent (100%) of the Optioned Stock shall be exercisable three years after the
date of grant; provided, however, that in no event shall any Initial Option be
exercisable prior to obtaining stockholder approval of the Plan.

                                (E)     the Annual Option shall become
exercisable in installments cumulatively with respect to one forty-eighth
(1/48th) of the Optioned Stock on the last day of the calendar month that
includes the date of grant and as to an additional one forty-eighth (1/48th) of
the Optioned Stock on the last day of each calendar month thereafter, so that
one hundred percent (100%) of the Optioned Stock shall be exercisable four years
after the date of grant; provided, however, that in no event shall any Annual
Option be exercisable prior to obtaining stockholder approval of the Plan.

                (c)     Each Option shall be designated in the written option
agreement as either an Incentive Stock Option or a Nonstatutory Stock Option.
However, notwithstanding such designations, to the extent that the aggregate
fair market value of the Shares with respect to which Options designated as
Incentive Stock Options are exercisable for the first time by any Optionee
during any calendar year (under all plans of the Company) exceeds $100,000, such
Options shall be treated as Nonstatutory Stock Options.

                (d)     For purposes of Section 5(c), Options shall be taken
into account in the order in which they were granted, and the fair market value
of the Shares shall be determined as of the time the Option with respect to such
Shares is granted.

                (e)     The Plan shall not confer upon any Optionee or Purchaser
any right with respect to continuation of employment or consulting relationship
to the Company, nor shall it interfere in any way with his or her right or the
Company's right to terminate his or her employment or relationship at any time,
with or without cause.

                (f)     The following limitations shall apply to grants of
Options and Stock Purchase Rights to Employees:

                        (i)     No Employee shall be granted, in any fiscal year
of the Company, Options and Stock Purchase Rights to purchase more than 200,000
Shares.




                                      -5-
<PAGE>   6

                        (ii)    The foregoing limitations shall be adjusted
proportionately in connection with any change in the Company's capitalization as
described in Section 12.

                        (iii)   If an Option or Stock Purchase Right is canceled
in the same fiscal year of the Company in which it was granted (other than in
connection with a transaction described in Section 12), the canceled Option or
Stock Purchase Right will be counted against the limit set forth in Section
5(f)(i). For this purpose, if the exercise price of an Option or Stock Purchase
Right is reduced, the transaction will be treated as a cancellation of the
Option or Stock Purchase Right and the grant of a new Option or Stock Purchase
Right.

        6.      Term of Plan. The Plan shall become effective upon the earlier
to occur of its adoption by the Board of Directors or its approval by the
stockholders of the Company as described in Section 18 of the Plan. It shall
continue in effect for a term of ten (10) years unless sooner terminated under
Section 14 of the Plan.

        7.      Term of Option. The term of each Incentive Stock Option shall be
ten (10) years from the date of grant thereof or such shorter term as may be
provided in the Incentive Stock Option Agreement or Nonstatutory Stock Option
Agreement. However, in the case of an Incentive Stock Option granted to an
Optionee who, at the time the Option is granted, owns stock representing more
than ten percent (10%) of the voting power of all classes of stock of the
Company or any Parent or Subsidiary, the term of the Incentive Stock Option
shall be five (5) years from the date of grant thereof or such shorter term as
may be provided in the Incentive Stock Option Agreement.

        8.      Exercise Price and Consideration.

                (a)     The per share exercise price for the Shares to be issued
pursuant to exercise of an Option or Stock Purchase Right shall be such price as
is determined by the Administrator, but shall be subject to the following:

                        (i)     In the case of an Incentive Stock Option

                                (A)     granted to an Employee who, at the time
of the grant of such Incentive Stock Option, owns stock representing more than
ten percent (10%) of the voting power of all classes of stock of the Company or
any Parent or Subsidiary, the exercise price shall be no less than 110% of the
fair market value per Share on the date of grant.

                                (B)     granted to any Employee, the exercise
price shall be no less than 100% of the fair market value per Share on the date
of grant.

                        (ii)    In the case of a Nonstatutory Stock Option or a
Stock Purchase Right granted to any person, the per Share exercise price shall
be 100% of the fair market value per Share on the date of grant.

                For purposes of this Section 8(a), in the event that an Option
is amended to reduce the exercise price, the date of grant of such Option shall
thereafter be considered to be the date of such amendment.




                                      -6-
<PAGE>   7

                (b)     The fair market value shall be determined by the
Administrator in its discretion; provided, however, that where there is a public
market for the Common Stock, the fair market value per Share shall be the mean
of the bid and asked prices (or the closing price per share of Common Stock if
the Common Stock is listed on the National Association of Securities Dealers
Automated Quotation ("NASDAQ") National Market System) of the Common Stock for
the date of grant, as reported in The Wall Street Journal (or, if not so
reported, as otherwise reported by the NASDAQ System) or, in the event the
Common Stock is listed on a stock exchange, the fair market value per Share
shall be the closing price on such exchange on the date of grant of the Option
or Stock Purchase Right, as reported in The Wall Street Journal.

                (c)     The consideration to be paid for the Shares to be issued
upon exercise of an Option or Stock Purchase Right, including the method of
payment, shall be determined by the Administrator and may consist entirely of
cash, check, promissory note, other shares of Common Stock which (i) either have
been owned by the Optionee or Purchaser for more than six (6) months on the date
of surrender or were not acquired, directly or indirectly, from the Company, and
(ii) have a fair market value on the date of surrender equal to the aggregate
exercise price of the Shares as to which said Option or Stock Purchase Right
shall be exercised or purchased, delivery of a properly executed exercise notice
together with such other documentation as the Administrator and the broker, if
applicable, shall require to effect an exercise of the Option and delivery to
the Company of the sale or loan proceeds required to pay the exercise price, or
any combination of such methods of payment, or such other consideration and
method of payment for the issuance of Shares to the extent permitted under
Applicable Laws.

        9.      Exercise of Option.

                (a)     Procedure for Exercise; Rights as a Stockholder. Any
Option granted hereunder shall be exercisable at such times and under such
conditions as determined by the Administrator, including performance criteria
with respect to the Company and/or the Optionee, and as shall be permissible
under the terms of the Plan.

                        An Option may not be exercised for a fraction of a
Share.

                        An option shall be deemed to be exercised when written
notice of such exercise has been given to the Company in accordance with the
terms of the Option by the person entitled to exercise the Option and full
payment for the Shares with respect to which the Option is exercised has been
received by the Company. Full payment may, as authorized by the Administrator,
consist of any consideration and method of payment allowable under Section 8 of
the Plan. Until the issuance (as evidenced by the appropriate entry on the books
of the Company or of a duly authorized transfer agent of the Company) of the
stock certificate evidencing such Shares, no right to vote or receive dividends
or any other rights as a stockholder shall exist with respect to the Optioned
Stock, notwithstanding the exercise of the Option. The Company shall issue (or
cause to be issued) such stock certificate promptly upon exercise of the Option.
In the event that the exercise of an Option is treated in part as the exercise
of an Incentive Stock Option and in part as the exercise of a Nonstatutory Stock
Option pursuant to Section 5(b), the Company shall issue a separate stock
certificate evidencing the Shares treated as acquired upon exercise of an
Incentive Stock Option and a separate stock certificate evidencing the Shares
treated as acquired upon exercise of a Nonstatutory Stock Option and shall
identify each such certificate




                                      -7-
<PAGE>   8

accordingly in its stock transfer records. No adjustment will be made for a
dividend or other right for which the record date is prior to the date the stock
certificate is issued, except as provided in Section 12 of the Plan.

                        Except as provided in Section 3 of the Plan, exercise of
an Option in any manner shall result in a decrease in the number of Shares which
thereafter may be available, both for purposes of the Plan and for sale under
the Option, by the number of Shares as to which the Option is exercised.

                (b)     Termination of Status as an Employee, Consultant or
Outside Director. In the event of termination of an Optionee's Continuous Status
as an Employee, Consultant or Outside Director, such Optionee may, but only
within thirty (30) days (or such other period of time not exceeding three (3)
months in the case of an Incentive Stock Option or six (6) months in the case of
a Nonstatutory Stock Option, as is determined by the Administrator, with such
determination in the case of an Incentive Stock Option being made at the time of
grant of the Option) after the date of such termination (but in no event later
than the date of expiration of the term of such Option as set forth in the
Option Agreement), exercise the Option to the extent that he or she was entitled
to exercise it at the date of such termination. To the extent he or she was not
entitled to exercise the Option at the date of such termination, or if he or she
does not exercise such Option (which he or she was entitled to exercise) within
the time specified herein, the Option shall terminate.

                (c)     Disability of Optionee. Notwithstanding the provisions
of Section 9(b) above, in the event of termination of an Optionee's Continuous
Status as an Employee, Consultant or Outside Director as a result of such his or
her total and permanent disability (as defined in Section 22(e)(3) of the Code),
he or she may, but only within six (6) months (or such other period of time not
exceeding twelve (12) months as is determined by the Administrator, with such
determination in the case of an Incentive Stock Option being made at the time of
grant of the option) from the date of such termination (but in no event later
than the date of expiration of the term of such Option as set forth in the
Option Agreement), exercise his or her Option to the extent that he or she was
entitled to exercise it at the date of such termination. To the extent that he
or she was not entitled to exercise the Option at the date of termination, or if
he or she does not exercise such Option (which he or she was entitled to
exercise) within the time specified herein, the Option shall terminate.

                (d)     Death of Optionee. Notwithstanding the provisions of
Section 9(b) above, in the event of the death of an Optionee:

                        (i)     during the term of the Option who is at the time
of his or her death an Employee, Consultant or Outside Director of the Company
and who shall have been in Continuous Status as an Employee, Consultant or
Outside Director since the date of grant of the Option, the Option may be
exercised, at any time within six (6) months following the date of death (but in
no event later than the date of expiration of the term of such Option as set
forth in the Option Agreement), by Optionee's estate or by a person who acquired
the right to exercise the Option by bequest or inheritance, but only to the
extent of the right to exercise that would have accrued had the Optionee
continued living and remained in Continuous Status as an Employee, Consultant or
Outside Director twelve (12) months after the date of death; or




                                      -8-
<PAGE>   9

                        (ii)    within thirty (30) days (or such other period of
time not exceeding three (3) months as is determined by the Administrator, with
such determination in the case of an Incentive Stock Option being made at the
time of grant of the Option) after the termination of Continuous Status as an
Employee, Consultant or Outside Director, the Option may be exercised, at any
time within six (6) months following the date of death (but in no event later
than the date of expiration of the term of such Option as set forth in the
Option Agreement), by the Optionee's estate or by a person who acquired the
right to exercise the Option by bequest or inheritance, but only to the extent
of the right to exercise that had accrued at the date of termination.

        10.     Stock Purchase Rights.

                (a)     Rights to Purchase. After the Administrator determines
that it will offer an Employee or Consultant a Stock Purchase Right, it shall
advise the offeree in writing the terms, conditions and restrictions relating to
the offer, including the number of Shares that such person shall be entitled to
purchase, and the time within which such person must accept such offer, which
shall in no event exceed sixty (60) days from the date upon which the
Administrator made the determination to grant the Stock Purchase Right. The
offer shall be accepted by execution of a Restricted Stock Purchase Agreement in
the form determined by Administrator.

                (b)     Issuance of Shares. Forthwith after payment therefor,
the Shares purchased shall be duly issued; provided, however, that the
Administrator may require that the Purchaser make adequate provision for any
Federal and State withholding obligations of the Company as a condition to such
purchase. Such withholding may be accomplished by the withholding Shares having
an aggregate fair market value at least equal to the amount required to be held.

                (c)     Purchase Agreement and Repurchase Option. Unless the
Administrator determines otherwise, and subject to this Plan, a Restricted Stock
Purchase Agreement shall govern the purchase of Shares pursuant to a Stock
Purchase Right and shall grant the Company a repurchase option exercisable upon
the voluntary or involuntary termination of the Purchaser's employment with the
Company for any reason (including death or disability). The purchase price for
Shares repurchased pursuant to the Restricted Stock Purchase Agreement shall be
the original price paid by the original purchaser and may be paid by
cancellation of any indebtedness of the Purchaser to the Company. The repurchase
option shall lapse at such a rate as the Administration may determine.

                (d)     Other Provisions. The Restricted Stock Purchase
Agreement shall contain such other terms, provisions and conditions not
inconsistent with the Plan as may be determined by the Administration.

                (e)     Rights as a Stockholder. A Stock Purchase Right shall be
deemed to have been exercised when full payment for the Shares to be purchased
thereunder has been received by the Company. Until the issuance (as evidenced by
the appropriate entry on the books of the Company or of a duly authorized
transfer agent of the Company) of the stock certificate evidencing such Shares,
no right to vote or to receive dividends or any other rights as a stockholder
shall exist with respect to the Shares, notwithstanding the exercise of a Stock
Purchase Right. The Company shall issue (or cause to be issued) such stock
certificate promptly upon exercise of the Stock Purchase Right. No adjustment
will be made for a dividend or other right for




                                      -9-
<PAGE>   10

which the record date is prior to the date the Stock Purchase Right is
exercised, except as provided in Section 12 of the Plan.

                (f)     Shares Available Under the Plan. Exercise of a Stock
Purchase Right in any manner shall result in a decrease in the number of Shares
that thereafter shall be available, both for purposes of the Plan and for sale
under the Stock Purchase Right provisions, by the number of Shares as to which
the Stock Purchase Right is exercised. Shares repurchased by the Company
pursuant to Section 10(c) hereof shall be available for reissuance under the
Plan.

        11.     Non-Transferability of Options and Stock Purchase Rights.
Options may not be sold, pledged, assigned, hypothecated, transferred, or
disposed of in any manner other than by will or by the laws of descent or
distribution and may be exercised, during the lifetime of the Optionee, only by
the Optionee. Stock Purchase Rights are not transferrable.

        12.     Adjustments Upon Changes in Capitalization or Merger. Subject to
any required action by the stockholders of the Company, the number of shares of
Common Stock covered by each outstanding Option and Stock Purchase Right, and
the number of shares of Common Stock which have been authorized for issuance
under the Plan but as to which no Options or Stock Purchase Rights have yet been
granted or which have been returned to the Plan pursuant to Section 3, as well
as the price per share of Common Stock covered by each such outstanding Option
or Stock Purchase Right, shall be proportionately adjusted for any increase or
decrease in the number of issued shares of Common Stock resulting from a stock
split, reverse stock split, stock dividend, combination or reclassification of
the Common Stock, or any of the increase or decrease in the number of issued
shares of Common Stock effected without receipt of consideration by the Company;
provided, however, that conversion of any convertible securities of the Company
shall not be deemed to have been "effected without receipt of consideration."
Such adjustment shall be made by the Administrator, whose determination in that
respect shall be final, binding and conclusive. Except as expressly provided
herein, no issuance by the Company of shares of stock of any class, or
securities convertible into shares of stock of any class, shall affect, and no
adjustment by reason thereof shall be made with respect to, the number or price
of shares of Common Stock subject to an Option or Stock Purchase Right.

                In the event of the proposed dissolution or liquidation of the
Company, the Board shall notify the Optionee at least fifteen (15) days prior to
such proposed action. To the extent it has not been previously exercised, the
Option will terminate immediately prior to the consummation of such proposed
action. In the event of a merger of the Company with or into another
corporation, the Option shall be assumed or an equivalent option shall be
substituted by such successor corporation or a parent or subsidiary of such
successor corporation. In the event that such successor corporation does not
agree to assume the Option or to substitute an equivalent option, the Board
shall, in lieu of such assumption or substitution, provide for the Optionee to
have the right to exercise the Option as to all of the Optioned Stock, including
Shares as to which the Option would not otherwise be exercisable. If the Board
makes an Option fully exercisable in lieu of assumption or substitution in the
event of a merger, the Board shall notify the Optionee that the Option shall be
fully exercisable for a period of fifteen (15) days from the date of such
notice, and the Option will terminate upon the expiration of such period. For
the purposes of this paragraph, the Option or Stock Purchase Right shall be
considered assumed if, following the merger or sale of assets, the option or
right confers the right to purchase, for each Share of




                                      -10-
<PAGE>   11

Optioned Stock subject to the Option or Stock Purchase Right immediately prior
to the merger or sale of assets, the consideration (whether stock, cash, or
other securities or property) received in the merger or sale of assets by
holders of Common Stock for each Share held on the effective date of the
transaction (and if holders were offered a choice of consideration, the type of
consideration chosen by the holders of a majority of the outstanding Shares);
provided, however, that if such consideration received in the merger or sale of
assets was not solely common stock of the successor corporation or its Parent,
the Administrator may, with the consent of the successor corporation and the
participant, provide for the consideration to be received upon the exercise of
the Option or Stock Purchase Right, for each Share of Optioned Stock subject to
the Option or Stock Purchase Right, to be solely common stock of the successor
corporation or its Parent equal in fair market value to the per share
consideration received by holders of Common Stock in the merger or sale of
assets.

        13.     Time of Granting Options. The date of grant of an Option shall,
for all purposes, be the date on which the Administrator makes the determination
granting such Option. Notice of the determination shall be given to each
Employee, Consultant or Outside Director to whom an Option is so granted within
a reasonable time after the date of such grant.

        14.     Amendment and Termination of the Plan.

                (a)     Amendment and Termination. The Board may amend or
terminate the Plan from time to time in such respects as the Board may deem
advisable.

                (b)     Stockholder Approval. The Company shall obtain
stockholder approval of any Plan amendment to the extent necessary and desirable
to comply with Rule 16b-3 of the Exchange Act or with Section 422 of the Code
(or any successor statute or rule or other applicable law, rule or regulation,
including the requirements of any exchange or quotation system on which the
Common Stock is listed or quoted). Such stockholder approval, if required, shall
be obtained in such a manner and to such a degree as is required by the
applicable law, rule or regulation.

                (c)     Effect of Amendment or Termination. Any such amendment
or termination of the Plan shall not affect Options or Stock Purchase Rights
already granted and such Options and Stock Purchase Rights shall remain in full
force and effect as if this Plan had not been amended or terminated, unless
mutually agreed otherwise between the Optionee or Purchaser and the Board, which
agreement must be in writing and signed by the Optionee or Purchaser and the
Company.

        15.     Conditions Upon Issuance of Shares. Shares shall not be issued
pursuant to the exercise of an Option or Stock Purchase Rights unless the
exercise of such Option or Stock Purchase Rights and the issuance and delivery
of such Shares pursuant thereto shall comply with all relevant provisions of
law, including, without limitation, the Securities Act of 1933, as amended, the
Exchange Act, the rules and regulations promulgated thereunder, and the
requirements of any stock exchange upon which the Shares may then be listed, and
shall be further subject to the approval of counsel for the Company with respect
to such compliance.

                As a condition to the exercise of an Option or Stock Purchase
Rights, the Company may require the person exercising such Option or Stock
Purchase Rights to represent and warrant




                                      -11-
<PAGE>   12

at the time of any such exercise that the Shares are being purchased only for
investment and without any present intention to sell or distribute such Shares
if, in the opinion of counsel for the Company, such a representation is required
by any of the aforementioned relevant provisions of law.

        16.     Reservation of Shares. The Company, during the term of this
Plan, will at all times reserve and keep available such number of Shares as
shall be sufficient to satisfy the requirements of the Plan.

                The inability of the Company to obtain authority from any
regulatory body having jurisdiction, which authority is deemed by the Company's
counsel to be necessary to the lawful issuance and sale of any Shares hereunder,
shall relieve the Company of any liability in respect of the failure to issue or
sell such Shares as to which such requisite authority shall not have been
obtained.

        17.     Option Agreements. Options shall be evidenced by written option
agreements in such form as the Administrator shall approve.

        18.     Stockholder Approval.

                (a)     Continuance of the Plan shall be subject to approval by
the stockholders of the Company within twelve (12) months before or after the
date the Plan is adopted.

                (b)     Any required approval of the stockholders of the Company
shall be solicited substantially in accordance with Section 14(a) of the
Exchange Act and the rules and regulations promulgated thereunder.

                (c)     If any required approval by the stockholders of the Plan
itself or of any amendment thereto is solicited at any time otherwise than in
the manner described in Section 18(b) hereof, then the Company shall, at or
prior to the first annual meeting of stockholders held subsequent to the later
of (1) the first registration of any class of equity securities of the Company
under Section 12 of the Exchange Act or (2) the granting of an Option hereunder
to an officer or director after such registration, do the following:

                        (i)     furnish in writing to the holders entitled to
vote for the Plan substantially the same information which would be required (if
proxies to be voted with respect to approval or disapproval of the Plan or
amendment were then being solicited) by the rules and regulations in effect
under Section 14(a) of the Exchange Act at the time such information is
furnished; and

                        (ii)    file with, or mail for filing to, the Securities
and Exchange Commission four copies of the written information referred to in
subsection (i) hereof not later than the date on which such information is first
sent or given to stockholders.


                                      -12-



<PAGE>   13

IT IS UNLAWFUL TO CONSUMMATE A SALE OR TRANSFER OF THIS SECURITY OR ANY INTEREST
THEREIN, OR TO RECEIVE ANY CONSIDERATION THEREFOR, WITHOUT THE PRIOR WRITTEN
CONSENT OF THE COMMISSIONER OF CORPORATIONS OF THE STATE OF CALIFORNIA, EXCEPT
AS PERMITTED IN THE COMMISSIONER'S RULES.

THE SECURITIES EVIDENCED BY THIS CERTIFICATE HAVE NOT BEEN REGISTERED UNDER THE
SECURITIES ACT OF 1933, AS AMENDED. NO REGISTRATION OF TRANSFER OF SUCH
SECURITIES WILL BE MADE ON THE BOOKS OF THE ISSUER UNLESS SUCH TRANSFER IS MADE
IN CONNECTION WITH AN EFFECTIVE REGISTRATION UNDER SUCH ACT OR PURSUANT TO AN
EXEMPTION FROM THE REGISTRATION REQUIREMENTS OF SUCH ACT OR SUCH ACT DOES NOT
APPLY.

                        INCENTIVE STOCK OPTION AGREEMENT

        Sanmina Corporation, a Delaware corporation (the "Company"), hereby
grants to _________ (the "Optionee") an Option to purchase a total of __________
Shares of Common Stock (the "Shares"), at the price determined as provided
herein, and in all respects subject to the terms, definitions and provisions of
the Amended 1990 Incentive Stock Plan (the "Plan") adopted by the Company, which
is incorporated herein by reference. Unless otherwise defined herein, the terms
defined in the Plan shall have the same defined meanings herein.

        1.      Nature of the Option. If Optionee is an Employee of the Company,
this Option is intended to qualify as an Incentive Stock Option. If Optionee is
a Consultant of the Company, this Option is a Nonstatutory Stock Option and is
not intended to qualify for any special tax benefits to the Optionee.

        2.      Exercise Price. The exercise price is $________ each share of
Common Stock, which price is not less than the fair market value per share of
Common Stock on the date of grant, as determined by the Board; provided,
however, in the event Optionee is an Employee and owns stock representing more
than ten percent (10%) of the total combined voting power of all classes of
stock of the Company or of its Parent or Subsidiary corporations immediately
before this Option is granted, said exercise price is not less than one hundred
ten percent (110%) of the fair market value per share of Common Stock on the
date of grant as determined by the Board.

        3.      Exercise of Option. This Option shall be exercisable during its
term in accordance with the provisions of Section 8 of the Plan as follows:




                                      -1-
<PAGE>   14

                (i)     Right to Exercise

                        (a)     Subject to Subsections 3(i)(b), (c), (d), (e)
and (f) below, TWELVE SIXTIETHS (12/60) of the total number of shares subject to
this Option shall be exercisable one year following [DATE OF GRANT] and an
additional one sixtieth (1/60) of the total number of shares subject to this
option shall become exercisable at the end of each full month thereafter, until
all of such shares are exercisable. In no event shall this Option provide for
vesting at a rate of less than 20% per year over five years from the date of
grant of this Option.

                        (b)     Notwithstanding the foregoing, in the event of
any merger, reorganization or consolidation involving the Company or any sale of
substantially all of the Company's assets in which the shareholders of the
Company immediately prior to such transaction own immediately after such
transaction less than 50% of the outstanding voting securities of the surviving
entity in such transaction (or its parent), all shares subject to this Option
which have not previously become exercisable shall become exercisable on the
effective date of such transaction.

                        (c)     This Option may not be exercised for a fraction
of a Share.

                        (d)     In the event of Optionee's death, disability or
other termination of employment, the exercisability of the Option is governed by
Sections 7, 8 and 9 below, subject to the limitations contained in subsections
3(i)(e) and (f).

                        (e)     In no event may this Option be exercised after
the date of expiration of the term of this Option as set forth in Section 11
below.

                        (f)     If this Option is intended to qualify as an
Incentive Stock Option, in no event may this Option become exercisable at a time
or times which, when this Option is aggregated with all other incentive stock
options granted to Optionee by the Company or any Parent or Subsidiary, would
result in Shares having an aggregate fair market value (determined for each
Share as of the date of grant of the option covering such share) in excess of
$100,000 becoming first available for purchase upon exercise of one or more
incentive stock options during any calendar year.

                (ii)    Method of Exercise. This Option shall be exercisable by
written notice in the form attached as Exhibit A, which shall state the election
to exercise the Option, the number of Shares in respect of which the Option is
being exercised, and such other representations and agreements as to the
holder's investment intent with respect to such shares of Common Stock as may be
required by the Company pursuant to the provisions of the Plan. Such written
notice shall be signed by Optionee and shall be delivered in person or by
certified mail to the President, Secretary or Chief Financial Officer of the
Company. The written notice shall be accompanied by payment of the exercise
price. This Option shall be deemed to be exercised upon receipt by the Company
of such written notice accompanied by the exercise price. Until the issuance (as



                                      -2-
<PAGE>   15

evidenced by the appropriate entry on the books of the Company or of a duly
authorized transfer agent of the Company) of the stock certificate evidencing
such Shares, no right to vote or receive dividends or any other rights as a
shareholder shall exist with respect to the Optioned Stock, notwithstanding the
exercise of the Option. The Company shall issue (or cause to be issued) such
stock certificate promptly upon exercise of the Option.

                No shares will be issued pursuant to the exercise of an Option
unless such issuance and such exercise shall comply with all relevant provisions
of law and the requirements of any stock exchange upon which the Shares may then
be listed. Assuming such compliance, for income tax purposes the Shares shall be
considered transferred to the Optionee on the date on which the Option is
exercised with respect to such Shares.

        4.      Investment Representations; Restrictions on Transfer.

                (i)     By receipt of this Option, by its execution and by its
exercise in whole or in part, Optionee represents to the Company the following:

                        (a)     Optionee understands that this Option and any
Shares purchased upon its exercise are securities, the issuance of which
requires compliance with federal and state securities laws.

                        (b)     Optionee is aware of the Company's business
affairs and financial condition and has acquired sufficient information about
the Company to reach an informed and knowledgeable decision to acquire the
securities. Optionee is acquiring these securities for investment for Optionee's
own account only and not with a view to, or for resale in connection with, any
"distribution" thereof within the meaning of the Securities Act of 1933, as
amended (the "Securities Act").

                        (c)     Optionee acknowledges and understands that the
securities constitute "restricted securities" under the Securities Act and must
be held indefinitely unless they are subsequently registered under the
Securities Act or an exemption from such registration is available. Optionee
further acknowledges and understands that the Company is under no obligation to
register the securities. Optionee understands that the certificate evidencing
the securities will be imprinted with a legend which prohibits the transfer of
the securities unless they are registered or such registration is not required
in the opinion of counsel satisfactory to the Company, a legend prohibiting
their transfer without the consent of the Commissioner of Corporations of the
State of California and any other legend required under applicable state
securities laws.

                        (d)     Optionee is familiar with the provisions of Rule
701 and Rule 144, each promulgated under the Securities Act, which, in
substance, permit limited public resale of "restricted securities" acquired,
directly or indirectly, from the issuer thereof, in a non-public offering
subject to the satisfaction of certain conditions. Rule 701 provides that if the
issuer




                                      -3-
<PAGE>   16

qualifies under Rule 701 at the time of exercise of the Option by the Optionee,
such exercise will be exempt from registration under the Securities Act. In the
event the Company later becomes subject to the reporting requirements of Section
13 or 15(d) of the Securities Exchange Act of 1934, ninety (90) days thereafter
the securities exempt under Rule 701 may be resold, subject to the satisfaction
of certain of the conditions specified by Rule 144, including among other
things: (1) the sale being made through a broker in an unsolicited "broker's
transaction" or in transactions directly with a market maker (as said term is
defined under the Securities Exchange Act of 1934); and, in the case of an
affiliate, (2) the availability of certain public information about the Company,
and the amount of securities being sold during any three month period not
exceeding the limitations specified in Rule 144(e), if applicable.
Notwithstanding this paragraph 4(i)(d), the Optionee acknowledges and agrees to
the restrictions set forth in paragraph 4(ii).

                In the event that the Company does not qualify under Rule 701 at
the time of exercise of the Option, then the securities may be resold in certain
limited circumstances subject to the provisions of Rule 144, which requires
among other things: (1) the availability of certain public information about the
Company; (2) the resale occurring not less than two years after the party has
purchased, and made full payment for, within the meaning of Rule 144, the
securities to be sold; and (3) in the case of an affiliate, or of a
non-affiliate who has held the securities less than three years, the sale being
made through a broker in an unsolicited "broker's transaction" or in
transactions directly with a market maker (as said term is defined under the
Securities Exchange Act of 1934) and the amount of securities being sold during
any three month period not exceeding the specified limitations stated therein,
if applicable.

                (ii)    Optionee agrees, in connection with the Company's
initial underwritten public offering of the Company's securities, (1) not to
sell, make short sale of, loan, grant any options for the purchase of, or
otherwise dispose of any shares of Common Stock of the Company held by Optionee
(other than those shares included in the registration) without the prior written
consent of the Company or the underwriters managing such initial underwritten
public offering of the Company's securities for one hundred eighty (180) days
from the effective date of such registration, and (2) further agrees to execute
any agreement reflecting (1) above as may be requested by the underwriters at
the time of the public offering.

        5.      Method of Payment. Payment of the purchase price shall be made
by cash or check.

        6.      Restrictions on Exercise. This Option may not be exercised if
the issuance of such Shares upon such exercise or the method of payment of
consideration for such shares would constitute a violation of any applicable
federal or state securities or other law or regulation, including any rule under
Part 207 of Title 12 of the Code of Federal Regulations (Regulation G) as
promulgated by the Federal Reserve Board. As a condition to the exercise of this
Option, the Company may require Optionee to make any representation and warranty
to the Company as may be required by any applicable law or regulation.



                                      -4-
<PAGE>   17

        7.      Termination of Status as an Employee or Consultant. In the event
of termination of Optionee's Continuous Status as an Employee or Consultant,
Optionee may, but only within thirty (30) days after the date of such
termination (but in no event later than the date of expiration of the term of
this Option as set forth in Section 11 below), exercise this Option to the
extent that Optionee was entitled to exercise it at the date of such
termination. To the extent that Optionee was not entitled to exercise this
Option at the date of such termination, or if Optionee does not exercise this
Option within the time specified herein, this Option shall terminate.

        8.      Disability of Optionee. Notwithstanding the provisions of
Section 7 above, in the event of termination of Optionee's Continuous Status as
an Employee or Consultant as a result of Optionee's permanent and total
disability (as defined in Section 22(e)(3) of the Code), Optionee may, but only
within six (6) months from the date of termination of employment or consulting
relationship (but in no event later than the date of expiration of the term of
this Option as set forth in Section 11 below), exercise this Option to the
extent Optionee was entitled to exercise it at the date of such termination. To
the extent that Optionee was not entitled to exercise this Option at the date of
termination, or if Optionee does not exercise such Option (which Optionee was
entitled to exercise) within the time specified herein, this Option shall
terminate.

        9.      Death of Optionee. In the event of the death of Optionee:

                (i)     during the term of this Option while an Employee or
Consultant of the Company and having been in Continuous Status as an Employee or
Consultant since the date of grant of this Option, this Option may be exercised,
at any time within six (6) months following the date of death (but in no event
later than the date of expiration of the term of this Option as set forth in
Section 11 below), by Optionee's estate or by a person who acquired the right to
exercise the Option by bequest or inheritance, but only to the extent of the
right to exercise that would have accrued had Optionee continued living and
remained in Continuous Status as an Employee or Consultant six (6) months after
the date of death, subject to the limitations contained in Section 3(i)(e)
above; or

                (ii)    within thirty (30) days after the termination of
Optionee's Continuous Status as an Employee or Consultant, this Option may be
exercised, at any time within six (6) months following the date of death (but in
no event later than the date of expiration of the term of this Option as set
forth in Section 11 below), by Optionee's estate or by a person who acquired the
right to exercise this Option by bequest or inheritance, but only to the extent
of the right to exercise that had accrued at the date of termination.

        10.     Non-Transferability of Option. This Option may not be
transferred in any manner otherwise than by will or by the laws of descent or
distribution and may be exercised during the lifetime of Optionee only by
Optionee. The terms of this Option shall be binding upon the executors,
administrators, heirs, successors and assigns of Optionee.




                                      -5-
<PAGE>   18

        11.     Term of Option. Notwithstanding Section 9, this Option may not
be exercised more than ten (10) years from the date of grant of this Option, and
may be exercised during such term only in accordance with the Plan and the terms
of this Option.

        12.     Early Disposition of Stock. If Optionee is an Employee, Optionee
understands that, if Optionee disposes of any Shares received under this Option
within two (2) years after the date of this Agreement or within one (1) year
after such Shares were transferred to Optionee, Optionee will be treated for
federal income tax purposes as having received ordinary income at the time of
such disposition in an amount generally measured as the difference between the
price paid for the Shares and the lower of the fair market value of the Shares
at the date of exercise or the fair market value of the Shares at the date of
disposition. The amount of such ordinary income may be measured differently if
Optionee is an officer, director or 10% shareholder of the Company, or if the
Shares were subject to a substantial risk of forfeiture at the time they were
transferred. Any gain recognized on such a premature sale of the Shares in
excess of the amount treated as ordinary income will be characterized as capital
gain. Optionee hereby agrees to notify the Company in writing within thirty (30)
days after the date of any such disposition. Optionee understands that if
Optionee disposes of such Shares at any time after the expiration of such
two-year and one-year holding periods, any gain on such sale will be treated as
long-term capital gain.

        13.     Taxation Upon Exercise of Option. If Optionee is a Consultant,
Optionee understands that, upon exercise of this Option, Optionee will recognize
income for tax purposes in an amount equal to the excess of the then fair market
value of the Shares over the exercise price. Upon a resale of such shares by the
Optionee, any difference between the sale price and the fair market value of the
shares on the date of exercise of the Option will be treated as capital gain or
loss.

        14.     Tax Consequences. The Optionee understands that any of the
foregoing references to taxation are based on federal income tax laws and
regulations now in effect. The Optionee has reviewed with the Optionee's own tax
advisors the federal, state, local and foreign tax consequences of the
transactions contemplated by this Agreement. The Optionee is relying solely on
such advisors and not on any statements or representations of the Company or any
of its agents. The Optionee understands that the Optionee (and not the Company)
shall be responsible for the Optionee's own tax liability that may arise as a
result of the transactions contemplated by this Agreement.

DATE OF GRANT: [DATE OF GRANT]

                                        SANMINA CORPORATION


                                        By:
                                           -------------------------------------
                                           JURE SOLA, CHAIRMAN AND C.E.O.



                                      -6-
<PAGE>   19

        OPTIONEE ACKNOWLEDGES AND AGREES THAT THE VESTING OF SHARES PURSUANT TO
SECTION 3 HEREOF IS EARNED ONLY BY CONTINUING SERVICE AS AN EMPLOYEE OR
CONSULTANT AT THE WILL OF THE COMPANY (NOT THROUGH THE ACT OF BEING HIRED, BEING
GRANTED THIS OPTION OR ACQUIRING SHARES HEREUNDER). OPTIONEE FURTHER
ACKNOWLEDGES AND AGREES THAT THIS OPTION, THE COMPANY'S PLAN WHICH IS
INCORPORATED HEREIN BY REFERENCE, THE TRANSACTIONS CONTEMPLATED HEREUNDER AND
THE VESTING SCHEDULE SET FORTH HEREIN DO NOT CONSTITUTE AN EXPRESS OR IMPLIED
PROMISE OF CONTINUED ENGAGEMENT AS AN EMPLOYEE OR CONSULTANT FOR THE VESTING
PERIOD, FOR ANY PERIOD, OR AT ALL, AND SHALL NOT INTERFERE WITH OPTIONEE'S RIGHT
OR THE COMPANY'S RIGHT TO TERMINATE OPTIONEE'S EMPLOYMENT OR CONSULTING
RELATIONSHIP AT ANY TIME, WITH OR WITHOUT CAUSE.

        Optionee acknowledges receipt of a copy of the Plan, a copy of which is
annexed hereto, represents that Optionee is familiar with the terms and
provisions thereof, and hereby accepts this Option subject to all of the terms
and provisions thereof. Optionee has reviewed the Plan and this Option in their
entirety, has had an opportunity to obtain the advice of counsel prior to
executing this Option and fully understands all provisions of the Option.
Optionee hereby agrees to accept as binding, conclusive and final all decisions
or interpretations of the Board or of the Committee upon any questions arising
under the Plan. Optionee further agrees to notify the Company upon any change in
the residence address indicated below.

Dated: ________________, 1998

                                        ----------------------------------------
                                        [NAME]

                                        Residence Address:

                                        ----------------------------------------

                                        ----------------------------------------




<PAGE>   1
                                                                     EXHIBIT 4.2

                               SANMINA CORPORATION

                        1993 EMPLOYEE STOCK PURCHASE PLAN

        The following constitute the provisions of the 1993 Employee Stock
Purchase Plan of Sanmina Corporation.

        1.      Purpose. The purpose of the Plan is to provide employees of the
Company with an opportunity to purchase Common Stock of the Company through
accumulated payroll deductions. It is the intention of the Company to have the
Plan qualify as an "Employee Stock Purchase Plan" under Section 423 of the
Internal Revenue Code of 1986, as amended. The provisions of the Plan,
accordingly, shall be construed so as to extend and limit participation in a
manner consistent with the requirements of that section of the Code.

        2.      Definitions.

                (a)     "Board" shall mean the Board of Directors of the
Company.

                (b)     "Code" shall mean the Internal Revenue Code of 1986, as
amended.

                (c)     "Common Stock" shall mean the Common Stock of the
Company.

                (d)     "Company" shall mean Sanmina Corporation, a Delaware
corporation.

                (e)     "Compensation" shall mean all base straight time gross
earnings plus payments for overtime, shift premiums, commissions and bonuses,
but excluding incentive compensation, incentive payments, awards, and other
compensation.

                (f)     "Employee" shall mean any individual who is a regular
employee of the Company for purposes of tax withholding under the Code whose
customary employment with the Company is at least twenty (20) hours per week and
at least six (6) months in any calendar year. For purposes of the Plan, the
employment relationship shall be treated as continuing intact while the
individual is on sick leave or other leave of absence approved by the Company.
Where the period of leave exceeds 90 days and the individual's right to
reemployment is not guaranteed either by statute or by contract, the employment
relationship will be deemed to have terminated on the 91st day of such leave.

                (g)     "Enrollment Date" shall mean the first Trading Day of
each Offering Period.

                (h)     "Exercise Date" shall mean the last Trading Day of each
Purchase Period.



<PAGE>   2

                (i)     "Fair Market Value" shall mean, as of any date, the
value of Common Stock determined as follows:

                        (1)     If the Common Stock is listed on any established
stock exchange or a national market system, including without limitation the
National Market System of the National Association of Securities Dealers, Inc.
Automated Quotation ("NASDAQ") System, its Fair Market Value shall be the
closing sales price for such stock (or the closing bid, if no sales were
reported), as quoted on such exchange (or the exchange with the greatest volume
of trading in Common Stock) or system on the day of such determination, as
reported in The Wall Street Journal or such other source as the Board deems
reliable, or;

                        (2)     If the Common Stock is quoted on the NASDAQ
system (but not on the National Market System thereof) or is regularly quoted by
a recognized securities dealer but selling prices are not reported, its Fair
Market Value shall be the mean between the high and low asked prices for the
Common Stock on the day of such determination, as reported in The Wall Street
Journal or such other source as the Board deems reliable, or;

                        (3)     In the absence of an established market for the
Common Stock, the Fair Market Value thereof shall be determined in good faith by
the Board.

                (j)     "First Commencement Date" shall mean the date of the
final prospectus for the Company's initial public offering.

                (k)     "Offering Period" shall mean the period commencing on
the Enrollment Date and continuing for approximately twenty-four (24) months,
except as provided in paragraph 4.

                (l)     "Plan" shall mean this Employee Stock Purchase Plan.

                (m)     "Purchase Price" shall mean, with respect to the first
Offering Period, an amount equal to the lower of 85% of (i) the price per share
of Common Stock received by the Company in its initial public offering and (ii)
the Fair Market Value of a share of Common Stock on the Exercise Date; and with
respect to subsequent Offering Periods, an amount equal to the lower of 85% of
(i) the Fair Market Value of a share of Common Stock on the Enrollment Date and
(ii) the Fair Market Value of a share of Common Stock on the Exercise Date.

                (n)     "Purchase Period" shall mean the approximately six month
period commencing after one Exercise Date and ending with the next Exercise
Date, except that the first Purchase Period of the Offering Period shall
commence on the Enrollment Date and end on September 30, 1993.

                (o)     "Reserves" shall mean the number of shares of Common
Stock covered by each option under the Plan which have not yet been exercised
and the number of shares of Common Stock which have been authorized for issuance
under the Plan but not yet placed under option.




                                      -2-
<PAGE>   3

                (p)     "Subsidiary" shall mean a corporation, domestic or
foreign, of which not less than 50% of the voting shares of stock are held by
the Company or a Subsidiary, whether or not such corporation now exists or is
hereafter organized or acquired by the Company or a Subsidiary.

                (q)     "Trading Day" shall mean a day on which national stock
exchanges and the National Association of Securities Dealers Automated Quotation
(NASDAQ) System are open for trading.

        3.      Eligibility.

                (a)     Any Employee, as defined in paragraph 2, who has been
continuously employed by the Company for at least six (6) consecutive months and
who shall be employed by the Company on a given Enrollment Date shall be
eligible to participate in the Plan; provided, however, that with respect to the
first Offering Period under the Plan, any Employee employed by the Company on
the Enrollment Date thereof shall be eligible to participate in the Plan.

                (b)     Any contrary provisions of the Plan notwithstanding, no
Employee shall be granted an option under the Plan (i) if, immediately after the
grant, such Employee (or any other person whose stock would be attributed to
such Employee pursuant to Section 424(d) of the Code) would own stock and/or
hold outstanding options to purchase stock possessing five percent (5%) or more
of the total combined voting power or value of all classes of stock of the
Company or of a Subsidiary, or (ii) which permits his or her rights to purchase
stock under all employee stock purchase plans of the Company and Subsidiaries to
accrue at a rate which exceeds Twenty-Five Thousand Dollars ($25,000) worth of
stock (determined at the fair market value of the stock at the time such option
is granted) for each calendar year in which such option is outstanding at any
time.

        4.      Offering Periods. The Plan shall be implemented by consecutive
and overlapping Offering Periods, with the first Offering Period beginning the
First Commencement Date and continuing unless terminated in accordance with the
Plan. The Board shall have the power to change the duration of Offering Periods
with respect to future offerings without stockholder approval if such change is
announced at least fifteen (15) days prior to the scheduled beginning of the
first Offering Period to be affected. Absent action by the Board, each Offering
Period shall be for a period of approximately twenty-four months (24) and new
Offering Periods shall commence on the first Trading Day of April and October of
each year and shall terminate on the last Trading Day in the March or September
twenty-four (24) months later; provided, however, that the first Offering Period
under the Plan shall commence on the First Commencement Date and shall terminate
on the last Trading Day in March 1995.

        5.      Participation.

                (a)     An eligible Employee may become a participant in the
Plan by completing a subscription agreement authorizing payroll deductions in
the form of Exhibit A to this Plan and filing it with the Company's payroll
office at least 14 days prior to the applicable Enrollment Date.



                                      -3-
<PAGE>   4

                (b)     Payroll deductions for a participant shall commence on
the first payroll period following the Enrollment Date and shall end on the last
payroll period in the Offering Period, unless sooner terminated by the
participant as provided in paragraph 10.

        6.      Payroll Deductions.

                (a)     At the time a participant files his or her subscription
agreement, he or she shall elect to have payroll deductions made on each pay day
during the Offering Period in an amount not exceeding ten percent (10%) of the
Compensation which he or she receives on each pay day during the Offering
Period, and the aggregate of such payroll deductions during the Offering Period
shall not exceed ten percent (10%) of the participant's Compensation during said
Offering Period.

                (b)     All payroll deductions made for a participant shall be
credited to his or her account under the Plan and will be withheld in whole
percentages only. A participant may not make any additional payments into such
account.

                (c)     A participant may discontinue his or her participation
in the Plan as provided in paragraph 10, or may increase or decrease the rate of
his or her payroll deductions during the current Purchase Period by filing with
the Company a new subscription agreement authorizing such a change in the
payroll deduction rate. The change in rate shall be effective with the first
full payroll period following five (5) business days after the Company's receipt
of the new subscription agreement unless the Company elects to process a given
change in participation more quickly. A participant's subscription agreement
shall remain in effect for successive Purchase Periods and Offering Periods
unless terminated as provided in paragraph 10. The Board shall be authorized to
limit the number of participation rate changes during any Offering Period.

                (d)     Notwithstanding the foregoing, to the extent necessary
to comply with Section 423(b)(8) of the Code and paragraph 3(b) herein, a
participant's payroll deductions may be decreased to 0% at such time during any
Purchase Period which is scheduled to end during the current calendar year (the
"Current Purchase Period") that the aggregate of all payroll deductions which
were previously used to purchase stock under the Plan in a prior Purchase Period
which ended during that calendar year plus all payroll deductions accumulated
with respect to the Current Purchase Period equal $21,250. Payroll deductions
shall recommence at the rate provided in such participant's subscription
agreement at the beginning of the first Purchase Period which is scheduled to
end in the following calendar year, unless terminated by the participant as
provided in paragraph 10.

                (e)     At the time the option is exercised, in whole or in
part, or at the time some or all of the Company's Common Stock issued under the
Plan is disposed of, the participant must make adequate provision for the
Company's federal, state, or other tax withholding obligations, if any, which
arise upon the exercise of the option or the disposition of the Common Stock. At
any time, the Company may, but will not be obligated to, withhold from the
participant's compensation the amount necessary for the Company to meet
applicable withholding obligations, including any withholding required to make
available to the Company any tax deductions or benefit attributable to sale or
early disposition of Common Stock by the Employee.



                                      -4-
<PAGE>   5

        7.      Grant of Option. On the Enrollment Date of each Offering Period,
each eligible Employee participating in such Offering Period shall be granted an
option to purchase on each Exercise Date during such Offering Period (at the
applicable Purchase Price) up to a number of shares of the Company's Common
Stock determined by dividing such Employee's payroll deductions accumulated
prior to such Exercise Date and retained in the Participant's account as of the
Exercise Date by the applicable Purchase Price; provided that in no event shall
an Employee be permitted to purchase during each Purchase Period more than a
number of shares of Common Stock determined by dividing $12,500 by the fair
market value of a share of the Company's Common Stock on the Enrollment Date,
and provided further that such purchase shall be subject to the limitations set
forth in Section 3(b) and 12 hereof. Exercise of the option shall occur as
provided in Section 8, unless the participant has withdrawn pursuant to Section
10, and the option shall expire on the last day of the Offering Period.

        8.      Exercise of Option. Unless a participant withdraws from the Plan
as provided in paragraph 10 below, his or her option for the purchase of shares
of Common Stock will be exercised automatically on each Exercise Date, and the
maximum number of full shares of Common Stock subject to option shall be
purchased for such participant at the applicable Purchase Price with the
accumulated payroll deductions in his or her account. No fractional shares of
Common Stock will be purchased; any payroll deductions accumulated in a
participant's account which are not sufficient to purchase a full share of
Common Stock shall be retained in the participant's account for the subsequent
Purchase Period, subject to earlier withdrawal by the participant as provided in
paragraph 10. Any other monies left over in a participant's account after the
final Exercise Date of an Offering Period shall be returned to the participant.
During a participant's lifetime, a participant's option to purchase shares of
Common Stock hereunder is exercisable only by him or her.

        9.      Delivery. As promptly as practicable after each Exercise Date on
which a purchase of shares of Common Stock occurs, the Company shall arrange the
delivery to each participant, as appropriate, of a certificate representing the
shares of Common Stock purchased upon exercise of his or her option.

        10.     Withdrawal; Termination of Employment.

                (a)     A participant may withdraw all but not less than all the
payroll deductions credited to his or her account and not yet used to exercise
his or her option under the Plan at any time by giving written notice to the
Company in the form of Exhibit B to this Plan. All of the participant's payroll
deductions credited to his or her account will be paid to such participant
promptly after receipt of notice of withdrawal and such participant's option for
the Offering Period will be automatically terminated, and no further payroll
deductions for the purchase of shares of Common Stock will be made during the
Offering Period. If a participant withdraws from an Offering Period, payroll
deductions will not resume at the beginning of the succeeding Offering Period
unless the participant delivers to the Company a new subscription agreement.

                (b)     Upon a participant's ceasing to be an Employee for any
reason or upon termination of a participant's employment relationship (as
described in Section 2(g)), the payroll




                                      -5-
<PAGE>   6

deductions credited to such participant's account during the Offering Period but
not yet used to exercise the option will be returned to such participant or, in
the case of his or her death, to the person or persons entitled thereto under
paragraph 14, and such participant's option will be automatically terminated.

        11.     Interest. No interest shall accrue on the payroll deductions of
a participant in the Plan.

        12.     Stock.

                (a)     The maximum number of shares of the Company's Common
Stock which shall be made available for sale under the Plan shall be 2,300,000
shares, subject to adjustment upon changes in capitalization of the Company as
provided in paragraph 18. If on a given Exercise Date the number of shares of
Common Stock with respect to which options are to be exercised exceeds the
number of shares of Common Stock then available under the Plan, the Company
shall make a pro rata allocation of the shares of Common Stock remaining
available for purchase in as uniform a manner as shall be practicable and as it
shall determine to be equitable.

                (b)     The participant will have no interest or voting right in
shares of Common Stock covered by his or her option until such option has been
exercised.

                (c)     Shares of Common Stock to be delivered to a participant
under the Plan will be registered in the name of the participant or in the name
of the participant and his or her spouse.

        13.     Administration.

                (a)     Administrative Body. The Plan shall be administered by
the Board of the Company or a committee of members of the Board appointed by the
Board. The Board or its committee shall have full and exclusive discretionary
authority to construe, interpret and apply the terms of the Plan, to determine
eligibility and to adjudicate all disputed claims filed under the Plan. Every
finding, decision and determination made by the Board or its committee shall, to
the full extent permitted by law, be final and binding upon all parties. Members
of the Board who are eligible Employees are permitted to participate in the
Plan, provided that:

                        (1)     Members of the Board who are eligible to
participate in the Plan may not vote on any matter affecting the administration
of the Plan or the grant of any option pursuant to the Plan.

                        (2)     If a Committee is established to administer the
Plan, no member of the Board who is eligible to participate in the Plan may be a
member of the Committee.

                (b)     Rule 16b-3 Limitations. Notwithstanding the provisions
of Subsection (a) of this Section 13, in the event that Rule 16b-3 promulgated
under The Securities Exchange Act of 1934, as amended, or any successor
provision ("Rule 16b-3") provides specific requirements for the administrators
of plans of this type, the Plan shall be only administered by such a body and in
such a




                                      -6-
<PAGE>   7

manner as shall comply with the applicable requirements of Rule 16b-3. Unless
permitted by Rule 16b-3, no discretion concerning decisions regarding the Plan
shall be afforded to any committee or person that is not "disinterested" as that
term is used in Rule 16b-3.

        14.     Designation of Beneficiary.

                (a)     A participant may file a written designation of a
beneficiary who is to receive any shares of Common Stock and cash, if any, from
the participant's account under the Plan in the event of such participant's
death subsequent to an Exercise Date on which the option is exercised but prior
to delivery to such participant of such shares of Common Stock and cash. In
addition, a participant may file a written designation of a beneficiary who is
to receive any cash from the participant's account under the Plan in the event
of such participant's death prior to exercise of the option. If a participant is
married and the designated beneficiary is not the spouse, spousal consent shall
be required for such designation to be effective.

                (b)     Such designation of beneficiary may be changed by the
participant (and his or her spouse, if any) at any time by written notice. In
the event of the death of a participant and in the absence of a beneficiary
validly designated under the Plan who is living at the time of such
participant's death, the Company shall deliver such shares of Common Stock
and/or cash to the executor or administrator of the estate of the participant,
or if no such executor or administrator has been appointed (to the knowledge of
the Company), the Company, in its discretion, may deliver such shares of Common
Stock and/or cash to the spouse or to any one or more dependents or relatives of
the participant, or if no spouse, dependent or relative is known to the Company,
then to such other person as the Company may designate.

        15.     Transferability. Neither payroll deductions credited to a
participant's account nor any rights with regard to the exercise of an option or
to receive shares of Common Stock under the Plan may be assigned, transferred,
pledged or otherwise disposed of in any way (other than by will, the laws of
descent and distribution or as provided in paragraph 14 hereof) by the
participant. Any such attempt at assignment, transfer, pledge or other
disposition shall be without effect, except that the Company may treat such act
as an election to withdraw funds from an Offering Period in accordance with
paragraph 10.

        16.     Use of Funds. All payroll deductions received or held by the
Company under the Plan may be used by the Company for any corporate purpose, and
the Company shall not be obligated to segregate such payroll deductions.

        17.     Reports. Individual accounts will be maintained for each
participant in the Plan. Statements of account will be given to participating
Employees at least annually, which statements will set forth the amounts of
payroll deductions, the Purchase Price, the number of shares of Common Stock
purchased and the remaining cash balance, if any.




                                      -7-
<PAGE>   8

        18.     Adjustments Upon Changes in Capitalization, Dissolution, Merger
or Asset Sale.

                (a)     Changes in Capitalization. Subject to any required
action by the stockholders of the Company, the Reserves as well as the price per
share of Common Stock covered by each option under the Plan which has not yet
been exercised, shall be proportionately adjusted for any increase or decrease
in the number of issued shares of Common Stock resulting from a stock split,
reverse stock split, stock dividend, combination or reclassification of the
Common Stock, or any other increase or decrease in the number of shares of
Common Stock effected without receipt of consideration by the Company; provided,
however, that conversion of any convertible securities of the Company shall not
be deemed to have been "effected without receipt of consideration". Such
adjustment shall be made by the Board, whose determination in that respect shall
be final, binding and conclusive. Except as expressly provided herein, no issue
by the Company of shares of stock of any class, or securities convertible into
shares of stock of any class, shall affect, and no adjustment by reason thereof
shall be made with respect to, the number or price of shares of Common Stock
subject to an option. The Board may, if it so determines in the exercise of its
sole discretion, make provision for adjusting the Reserves, as well as the price
per share of Common Stock covered by each outstanding option, in the event the
Company effects one or more reorganizations, recapitalizations, rights offerings
or other increases or reductions of shares of its outstanding Common Stock.

                (b)     Dissolution or Liquidation. In the event of the proposed
dissolution or liquidation of the Company, the Offering Periods will terminate
immediately prior to the consummation of such proposed action, unless otherwise
provided by the Board.

                (c)     Merger or Asset Sale. In the event of a proposed sale of
all or substantially all of the assets of the Company, or the merger of the
Company with or into another corporation, each option under the Plan shall be
assumed or an equivalent option shall be substituted by such successor
corporation or a parent or subsidiary of such successor corporation, unless the
Board determines, in the exercise of its sole discretion and in lieu of such
assumption or substitution, to shorten the Offering Periods then in progress by
setting a new Exercise Date (the "New Exercise Date"). If the Board shortens the
Offering Periods then in progress in lieu of assumption or substitution in the
event of a merger or sale of assets, the Board shall notify each participant in
writing, at least ten (10) days prior to the New Exercise Date, that the
Exercise Date for his or her option has been changed to the New Exercise Date
and that his or her option will be exercised automatically on the New Exercise
Date, unless prior to such date he has withdrawn from the Offering Period as
provided in paragraph 10. For purposes of this paragraph, an option granted
under the Plan shall be deemed to be assumed if, following the sale of assets or
merger, the option confers the right to purchase, for each share of stock
subject to the option immediately prior to the sale of assets or merger, the
consideration (whether stock, cash or other securities or property) received in
the sale of assets or merger by holders of Common Stock for each share of Common
Stock held on the effective date of the transaction (and if such holders were
offered a choice of consideration, the type of consideration chosen by the
holders of a majority of the outstanding shares of Common Stock); provided,
however, that if such consideration received in the sale of assets or merger was
not solely common stock of the successor corporation or its parent (as defined
in Section 424(e) of the Code), the Board may, with




                                      -8-
<PAGE>   9

the consent of the successor corporation and the participant, provide for the
consideration to be received upon exercise of the option to be solely common
stock of the successor corporation or its parent equal in fair market value to
the per share consideration received by holders of Common Stock in the sale of
assets or merger.

        19.     Amendment or Termination.

                (a)     The Board of Directors of the Company may at any time
and for any reason terminate or amend the Plan. Except as provided in paragraph
18, no such termination can affect options previously granted, provided that an
Offering Period may be terminated by the Board of Directors on any Exercise Date
if the Board determines that the termination of the Plan is in the best
interests of the Company and its stockholders. Except as provided in paragraph
18, no amendment may make any change in any option theretofore granted which
adversely affects the rights of any participant. To the extent necessary to
comply with Rule 16b-3 or under Section 423 of the Code (or any successor rule
or provision or any other applicable law or regulation), the Company shall
obtain stockholder approval in such a manner and to such a degree as required.

                (b)     Without stockholder consent and without regard to
whether any participant rights may be considered to have been "adversely
affected," the Board (or its committee) shall be entitled to change the Purchase
Periods and/or Offering Periods, limit the frequency and/or number of changes in
the amount withheld during Purchase Periods and/or Offering Periods, establish
the exchange ratio applicable to amounts withheld in a currency other than U.S.
dollars, permit payroll withholding in excess of the amount designated by a
participant in order to adjust for delays or mistakes in the Company's
processing of properly completed withholding elections, establish reasonable
waiting and adjustment periods and/or accounting and crediting procedures to
ensure that amounts applied toward the purchase of Common Stock for each
participant properly correspond with amounts withheld from the participant's
Compensation, and establish such other limitations or procedures as the Board
(or its committee) determines in its sole discretion advisable which are
consistent with the Plan.

        20.     Notices. All notices or other communications by a participant to
the Company under or in connection with the Plan shall be deemed to have been
duly given when received in the form specified by the Company at the location,
or by the person, designated by the Company for the receipt thereof.

        21.     Conditions Upon Issuance of Stock. Shares shall not be issued
with respect to an option unless the exercise of such option and the issuance
and delivery of such shares of Common Stock pursuant thereto shall comply with
all applicable provisions of law, domestic or foreign, including, without
limitation, the Securities Act of 1933, as amended, the Securities Exchange Act
of 1934, as amended, the rules and regulations promulgated thereunder, and the
requirements of any stock exchange upon which the shares may then be listed, and
shall be further subject to the approval of counsel for the Company with respect
to such compliance.

        As a condition to the exercise of an option, the Company may require the
person exercising such option to represent and warrant at the time of any such
exercise that the shares are being




                                      -9-
<PAGE>   10

purchased only for investment and without any present intention to sell or
distribute such shares if, in the opinion of counsel for the Company, such a
representation is required by any of the aforementioned applicable provisions of
law.

        22.     Term of Plan. The Plan shall become effective upon the earlier
to occur of its adoption by the Board of Directors or its approval by the
stockholders of the Company. It shall continue in effect for a term of ten (10)
years unless sooner terminated under paragraph 19.

        23.     Additional Restrictions of Rule 16b-3. The terms and conditions
of options granted hereunder to, and the purchase of shares by, persons subject
to Section 16 of the Exchange Act shall comply with the applicable provisions of
Rule 16b-3. This Plan shall be deemed to contain, and such options shall
contain, and the shares issued upon exercise thereof shall be subject to, such
additional conditions and restrictions as may be required by Rule 16b-3 to
qualify for the maximum exemption from Section 16 of the Exchange Act with
respect to Plan transactions.

        24.     Automatic Transfer to Low Price Offering Period. To the extent
permitted by Rule 16b-3 of the Exchange Act, if the Fair Market Value of the
Common Stock on any Exercise Date in an Offering Period is lower than the Fair
Market Value of the Common Stock on the Enrollment Date of such Offering Period,
then all participants in such Offering Period shall be automatically withdrawn
from such Offering Period immediately after the exercise of their options on
such Exercise Date and automatically re-enrolled in the immediately following
Offering Period as of the first day thereof.



                                      -10-
<PAGE>   11

                                    EXHIBIT A

                               SANMINA CORPORATION

                        1993 EMPLOYEE STOCK PURCHASE PLAN

                             SUBSCRIPTION AGREEMENT

        _____ Original Application                  Enrollment Date: ___________

        _____ Change in Payroll Deduction Rate

        _____ Change of Beneficiary(ies)

        1.      __________________________ hereby elects to participate in the
Sanmina Corporation 1993 Employee Stock Purchase Plan (the "Employee Stock
Purchase Plan") and subscribes to purchase shares of the Company's Common Stock
in accordance with this Subscription Agreement and the Employee Stock Purchase
Plan.

        2.      I hereby authorize payroll deductions from each paycheck in the
amount of ____% of my Compensation on each payday (not to exceed 10%) during the
Offering Period in accordance with the Stock Purchase Plan. (Please note that no
fractional percentages are permitted.)

        3.      I understand that said payroll deductions shall be accumulated
for the purchase of shares of Common Stock at the applicable Purchase Price
determined in accordance with the Employee Stock Purchase Plan. I understand
that if I do not withdraw from an Offering Period, any accumulated payroll
deductions will be used to automatically exercise my option.

        4.      I have received a copy of the complete "Sanmina Corporation 1993
Employee Stock Purchase Plan." I understand that my participation in the
Employee Stock Purchase Plan is in all respects subject to the terms of the
Plan. I understand that the grant of the option by the Company under this
Subscription Agreement is subject to obtaining shareholder approval of the
Employee Stock Purchase Plan.

        5.      Shares purchased for me under the Employee Stock Purchase Plan
should be issued in the name(s) of (employee and/or spouse only):
__________________________________________.

        6.      I understand that if I dispose of any shares of Common Stock
received by me pursuant to the Plan within 2 years after the Enrollment Date
(the first day of the Offering Period during which I purchased such shares of
Common Stock) or within 1 year after the Exercise Date (the date I purchased
such shares of Common Stock), I will be treated for federal income tax purposes
as having received ordinary income at the time of such disposition in an amount
equal to the excess of the fair market value of the shares of Common Stock at
the time such shares of Common Stock were delivered to me over the price which I
paid for the shares of Common Stock.



<PAGE>   12

I HEREBY AGREE TO NOTIFY THE COMPANY IN WRITING WITHIN 30 DAYS AFTER THE DATE OF
ANY DISPOSITION OF MY SHARES OF COMMON STOCK AND I WILL MAKE ADEQUATE PROVISION
FOR FEDERAL, STATE OR OTHER TAX WITHHOLDING OBLIGATIONS, IF ANY, WHICH ARISE
UPON THE DISPOSITION OF THE COMMON STOCK. The Company may, but will not be
obligated to, withhold from my compensation the amount necessary to meet any
applicable withholding obligation including any withholding necessary to make
available to the Company any tax deductions or benefits attributable to sale or
early disposition of Common Stock by me. If I dispose of such shares of Common
Stock at any time after the expiration of the 1-year and 2-year holding periods
described above, I understand that I will be treated for federal income tax
purposes as having received income only at the time of such disposition, and
that such income will be taxed as ordinary income only to the extent of an
amount equal to the lesser of (1) the excess of the fair market value of the
shares of Common Stock at the time of such disposition over the purchase price
which I paid for the shares of Common Stock, or (2) 15% of the fair market value
of the shares of Common Stock on the first day of the Offering Period. The
remainder of the gain, if any, recognized on such disposition will be taxed as
capital gain. I UNDERSTAND THAT THIS TAX SUMMARY IS ONLY A SUMMARY AND IS
SUBJECT TO CHANGE.

        7.      I hereby agree to be bound by the terms of the Employee Stock
Purchase Plan. The effectiveness of this Subscription Agreement is dependent
upon my eligibility to participate in the Employee Stock Purchase Plan.

        8.      In the event of my death, I hereby designate the following as my
beneficiary(ies) to receive all payments and shares of Common Stock due me under
the Employee Stock Purchase Plan:

        NAME: (Please print)____________________________________________________
                            (First)               (Middle)                (Last)

        _________________________________   ____________________________________
        Relationship                                      (Address)

                                            ____________________________________

        NAME: (Please print)____________________________________________________
                            (First)               (Middle)                (Last)

        _________________________________   ____________________________________
        Relationship                                      (Address)

        Employee's Social Security Number:______________________________________

        Employee's Address:_____________________________________________________

                           _____________________________________________________

                           _____________________________________________________


                                      -2-
<PAGE>   13

        I UNDERSTAND THAT THIS SUBSCRIPTION AGREEMENT SHALL REMAIN IN EFFECT
THROUGHOUT SUCCESSIVE OFFERING PERIODS UNLESS TERMINATED BY ME.


        Dated:
              ------------------        ----------------------------------------
                                                   Signature of Employee


                                        ----------------------------------------
                                        Spouse's Signature (If beneficiary other
                                        than spouse)



                                      -3-
<PAGE>   14

                                    EXHIBIT B

                               SANMINA CORPORATION

                        1993 EMPLOYEE STOCK PURCHASE PLAN

                              NOTICE OF WITHDRAWAL

        The undersigned participant in the Offering Period of the Sanmina
Corporation 1993 Employee Stock Purchase Plan which began on ______________,
19____ (the "Enrollment Date") hereby notifies the Company that he or she hereby
withdraws from the Offering Period. He or she hereby directs the Company to pay
to the undersigned as promptly as practicable all the payroll deductions
credited to his or her account with respect to such Offering Period. The
undersigned understands and agrees that his or her option for such Offering
Period will be automatically terminated. The undersigned understands further
that no further payroll deductions will be made for the purchase of shares of
Common Stock in the current Offering Period and the undersigned shall be
eligible to participate in succeeding Offering Periods only by delivering to the
Company a new Subscription Agreement.

                                        Name and Address of Participant


                                        ----------------------------------------

                                        ----------------------------------------

                                        ----------------------------------------
                                        Signature

                                        ----------------------------------------

                                        Date:
                                             -----------------------------------




<PAGE>   1

                                                                     EXHIBIT 4.3

                               SANMINA CORPORATION

                                 1999 STOCK PLAN



        1.      Purposes of the Plan. The purposes of this 1999 Stock Plan are:

                o       to attract and retain the best available personnel for
                        positions of substantial responsibility,

                o       to provide additional incentive to Employees, Directors
                        and Consultants, and

                o       to promote the success of the Company's business.

        Options granted under the Plan may be Incentive Stock Options or
Nonstatutory Stock Options, as determined by the Administrator at the time of
grant. Stock Purchase Rights may also be granted under the Plan.

        2.      Definitions. As used herein, the following definitions shall
apply:

                (a)     "Administrator" means the Board or any of its Committees
as shall be administering the Plan, in accordance with Section 4 of the Plan.

                (b)     "Applicable Laws" means the requirements relating to the
administration of stock option plans under U. S. state corporate laws, U.S.
federal and state securities laws, the Code, any stock exchange or quotation
system on which the Common Stock is listed or quoted and the applicable laws of
any foreign country or jurisdiction where Options or Stock Purchase Rights are,
or will be, granted under the Plan.

                (c)     "Board" means the Board of Directors of the Company.

                (d)     "Code" means the Internal Revenue Code of 1986, as
amended.

                (e)     "Committee" means a committee of Directors appointed by
the Board in accordance with Section 4 of the Plan.

                (f)     "Common Stock" means the common stock of the Company.

                (g)     "Company" means Sanmina Corporation, a Delaware
corporation.

                (h)     "Consultant" means any person, including an advisor,
engaged by the Company or a Parent or Subsidiary to render services to such
entity.

                (i)     "Director" means a member of the Board.



<PAGE>   2

                (j)     "Disability" means total and permanent disability as
defined in Section 22(e)(3) of the Code.

                (k)     "Employee" means any person, including Officers and
Directors, employed by the Company or any Parent or Subsidiary of the Company. A
Service Provider shall not cease to be an Employee in the case of (i) any leave
of absence approved by the Company or (ii) transfers between locations of the
Company or between the Company, its Parent, any Subsidiary, or any successor.
For purposes of Incentive Stock Options, no such leave may exceed ninety days,
unless reemployment upon expiration of such leave is guaranteed by statute or
contract. If reemployment upon expiration of a leave of absence approved by the
Company is not so guaranteed, on the 181st day of such leave any Incentive Stock
Option held by the Optionee shall cease to be treated as an Incentive Stock
Option and shall be treated for tax purposes as a Nonstatutory Stock Option.
Neither service as a Director nor payment of a director's fee by the Company
shall be sufficient to constitute "employment" by the Company.

                (l)     "Exchange Act" means the Securities Exchange Act of
1934, as amended.

                (m)     "Fair Market Value" means, as of any date, the value of
Common Stock determined as follows:

                        (i)     If the Common Stock is listed on any established
stock exchange or a national market system, including without limitation the
Nasdaq National Market or The Nasdaq SmallCap Market of The Nasdaq Stock Market,
its Fair Market Value shall be the closing sales price for such stock (or the
closing bid, if no sales were reported) as quoted on such exchange or system for
the last market trading day prior to the time of determination, as reported in
The Wall Street Journal or such other source as the Administrator deems
reliable;

                        (ii)    If the Common Stock is regularly quoted by a
recognized securities dealer but selling prices are not reported, the Fair
Market Value of a Share of Common Stock shall be the mean between the high bid
and low asked prices for the Common Stock on the last market trading day prior
to the day of determination, as reported in The Wall Street Journal or such
other source as the Administrator deems reliable; or

                        (iii)   In the absence of an established market for the
Common Stock, the Fair Market Value shall be determined in good faith by the
Administrator.

                (n)     "Incentive Stock Option" means an Option intended to
qualify as an incentive stock option within the meaning of Section 422 of the
Code and the regulations promulgated thereunder.

                (o)     "Nonstatutory Stock Option" means an Option not intended
to qualify as an Incentive Stock Option.



                                     - 2 -
<PAGE>   3

                (p)     "Notice of Grant" means a written or electronic notice
evidencing certain terms and conditions of an individual Option or Stock
Purchase Right grant. The Notice of Grant is part of the Option Agreement.

                (q)     "Officer" means a person who is an officer of the
Company within the meaning of Section 16 of the Exchange Act and the rules and
regulations promulgated thereunder.

                (r)     "Option" means a stock option granted pursuant to the
Plan.

                (s)     "Option Agreement" means an agreement between the
Company and an Optionee evidencing the terms and conditions of an individual
Option grant. The Option Agreement is subject to the terms and conditions of the
Plan.

                (t)     "Option Exchange Program" means a program whereby
outstanding Options are surrendered in exchange for Options with a lower
exercise price.

                (u)     "Optioned Stock" means the Common Stock subject to an
Option or Stock Purchase Right.

                (v)     "Optionee" means the holder of an outstanding Option or
Stock Purchase Right granted under the Plan.

                (w)     "Parent" means a "parent corporation," whether now or
hereafter existing, as defined in Section 424(e) of the Code.

                (x)     "Plan" means this 1999 Stock Plan.

                (y)     "Restricted Stock" means shares of Common Stock acquired
pursuant to a grant of Stock Purchase Rights under Section 11 of the Plan.

                (z)     "Restricted Stock Purchase Agreement" means a written
agreement between the Company and the Optionee evidencing the terms and
restrictions applying to stock purchased under a Stock Purchase Right. The
Restricted Stock Purchase Agreement is subject to the terms and conditions of
the Plan and the Notice of Grant.

                (aa)    "Rule 16b-3" means Rule 16b-3 of the Exchange Act or any
successor to Rule 16b-3, as in effect when discretion is being exercised with
respect to the Plan.

                (bb)    "Section 16(b)" means Section 16(b) of the Exchange
Act.

                (cc)    "Service Provider" means an Employee, Director or
Consultant.

                (dd)    "Share" means a share of the Common Stock, as adjusted
in accordance with Section 13 of the Plan.



                                     - 3 -
<PAGE>   4

                (ee)    "Stock Purchase Right" means the right to purchase
Common Stock pursuant to Section 11 of the Plan, as evidenced by a Notice of
Grant.

                (ff)    "Subsidiary" means a "subsidiary corporation", whether
now or hereafter existing, as defined in Section 424(f) of the Code.

        3.      Stock Subject to the Plan. Subject to the provisions of Section
13 of the Plan, the maximum aggregate number of Shares which may be optioned and
sold under the Plan is 2,700,000 Shares, plus an annual increase to be added on
the first day of the Company's fiscal year (beginning in 1999) equal to the
lesser of (i) 3,000,000 Shares, (ii) 4.5% of the outstanding Shares on such date
or (iii) a lesser amount determined by the Board. The Shares may be authorized,
but unissued, or reacquired Common Stock.

                If an Option or Stock Purchase Right expires or becomes
unexercisable without having been exercised in full, or is surrendered pursuant
to an Option Exchange Program, the unpurchased Shares which were subject thereto
shall become available for future grant or sale under the Plan (unless the Plan
has terminated); provided, however, that Shares that have actually been issued
under the Plan, whether upon exercise of an Option or Right, shall not be
returned to the Plan and shall not become available for future distribution
under the Plan, except that if Shares of Restricted Stock are repurchased by the
Company at their original purchase price, such Shares shall become available for
future grant under the Plan.

        4.      Administration of the Plan.

                (a)     Procedure.

                        (i)     Multiple Administrative Bodies. The Plan may be
administered by different Committees with respect to different groups of Service
Providers.

                        (ii)    Section 162(m). To the extent that the
Administrator determines it to be desirable to qualify Options granted hereunder
as "performance-based compensation" within the meaning of Section 162(m) of the
Code, the Plan shall be administered by a Committee of two or more "outside
directors" within the meaning of Section 162(m) of the Code.

                        (iii)   Rule 16b-3. To the extent desirable to qualify
transactions hereunder as exempt under Rule 16b-3, the transactions contemplated
hereunder shall be structured to satisfy the requirements for exemption under
Rule 16b-3.

                        (iv)    Other Administration. Other than as provided
above, the Plan shall be administered by (A) the Board or (B) a Committee, which
committee shall be constituted to satisfy Applicable Laws.

                (b)     Powers of the Administrator. Subject to the provisions
of the Plan, and in the case of a Committee, subject to the specific duties
delegated by the Board to such Committee, the Administrator shall have the
authority, in its discretion:



                                     - 4 -
<PAGE>   5

                        (i)     to determine the Fair Market Value;

                        (ii)    to select the Service Providers to whom Options
and Stock Purchase Rights may be granted hereunder;

                        (iii)   to determine the number of shares of Common
Stock to be covered by each Option and Stock Purchase Right granted hereunder;

                        (iv)    to approve forms of agreement for use under the
Plan;

                        (v)     to determine the terms and conditions, not
inconsistent with the terms of the Plan, of any Option or Stock Purchase Right
granted hereunder. Such terms and conditions include, but are not limited to,
the exercise price, the time or times when Options or Stock Purchase Rights may
be exercised (which may be based on performance criteria), any vesting
acceleration or waiver of forfeiture restrictions, and any restriction or
limitation regarding any Option or Stock Purchase Right or the shares of Common
Stock relating thereto, based in each case on such factors as the Administrator,
in its sole discretion, shall determine;

                        (vi)    to reduce the exercise price of any Option or
Stock Purchase Right to the then current Fair Market Value if the Fair Market
Value of the Common Stock covered by such Option or Stock Purchase Right shall
have declined since the date the Option or Stock Purchase Right was granted;

                        (vii)   to institute an Option Exchange Program;

                        (viii)  to construe and interpret the terms of the Plan
and awards granted pursuant to the Plan;

                        (ix)    to prescribe, amend and rescind rules and
regulations relating to the Plan, including rules and regulations relating to
sub-plans established for the purpose of qualifying for preferred tax treatment
under foreign tax laws;

                        (x)     to modify or amend each Option or Stock Purchase
Right (subject to Section 15(c) of the Plan), including the discretionary
authority to extend the post-termination exercisability period of Options longer
than is otherwise provided for in the Plan;

                        (xi)    to allow Optionees to satisfy withholding tax
obligations by electing to have the Company withhold from the Shares to be
issued upon exercise of an Option or Stock Purchase Right that number of Shares
having a Fair Market Value equal to the amount required to be withheld. The Fair
Market Value of the Shares to be withheld shall be determined on the date that
the amount of tax to be withheld is to be determined. All elections by an
Optionee to have Shares withheld for this purpose shall be made in such form and
under such conditions as the Administrator may deem necessary or advisable;




                                     - 5 -
<PAGE>   6

                        (xii)   to authorize any person to execute on behalf of
the Company any instrument required to effect the grant of an Option or Stock
Purchase Right previously granted by the Administrator;

                        (xiii)  to make all other determinations deemed
necessary or advisable for administering the Plan.

                (c)     Effect of Administrator's Decision. The Administrator's
decisions, determinations and interpretations shall be final and binding on all
Optionees and any other holders of Options or Stock Purchase Rights.

        5.      Eligibility. Nonstatutory Stock Options and Stock Purchase
Rights may be granted to Service Providers. Incentive Stock Options may be
granted only to Employees.

        6.      Limitations.

                (a)     Each Option shall be designated in the Option Agreement
as either an Incentive Stock Option or a Nonstatutory Stock Option. However,
notwithstanding such designation, to the extent that the aggregate Fair Market
Value of the Shares with respect to which Incentive Stock Options are
exercisable for the first time by the Optionee during any calendar year (under
all plans of the Company and any Parent or Subsidiary) exceeds $100,000, such
Options shall be treated as Nonstatutory Stock Options. For purposes of this
Section 6(a), Incentive Stock Options shall be taken into account in the order
in which they were granted. The Fair Market Value of the Shares shall be
determined as of the time the Option with respect to such Shares is granted.

                (b)     Neither the Plan nor any Option or Stock Purchase Right
shall confer upon an Optionee any right with respect to continuing the
Optionee's relationship as a Service Provider with the Company, nor shall they
interfere in any way with the Optionee's right or the Company's right to
terminate such relationship at any time, with or without cause.

                (c)     The following limitations shall apply to grants of
Options:

                        (i)     No Service Provider shall be granted, in any
fiscal year of the Company, Options to purchase more than 1,000,000 Shares.

                        (ii)    In connection with his or her initial service, a
Service Provider may be granted Options to purchase up to an additional
1,000,000 Shares which shall not count against the limit set forth in subsection
(i) above.

                        (iii)   The foregoing limitations shall be adjusted
proportionately in connection with any change in the Company's capitalization as
described in Section 13.

                        (iv)    If an Option is cancelled in the same fiscal
year of the Company in which it was granted (other than in connection with a
transaction described in Section 13), the cancelled Option will be counted
against the limits set forth in subsections (i) and (ii) above. For




                                     - 6 -
<PAGE>   7

this purpose, if the exercise price of an Option is reduced, the transaction
will be treated as a cancellation of the Option and the grant of a new Option.

        7.      Term of Plan. Subject to Section 19 of the Plan, the Plan shall
become effective upon its adoption by the Board. It shall continue in effect for
a term of ten (10) years unless terminated earlier under Section 15 of the Plan.

        8.      Term of Option. The term of each Option shall be stated in the
Option Agreement. In the case of an Incentive Stock Option, the term shall be
ten (10) years from the date of grant or such shorter term as may be provided in
the Option Agreement. Moreover, in the case of an Incentive Stock Option granted
to an Optionee who, at the time the Incentive Stock Option is granted, owns
stock representing more than ten percent (10%) of the total combined voting
power of all classes of stock of the Company or any Parent or Subsidiary, the
term of the Incentive Stock Option shall be five (5) years from the date of
grant or such shorter term as may be provided in the Option Agreement.

        9.     Option Exercise Price and Consideration.

                (a)     Exercise Price. The per share exercise price for the
Shares to be issued pursuant to exercise of an Option shall be determined by the
Administrator, subject to the following:

                        (i)     In the case of an Incentive Stock Option

                                (A)     granted to an Employee who, at the time
the Incentive Stock Option is granted, owns stock representing more than ten
percent (10%) of the voting power of all classes of stock of the Company or any
Parent or Subsidiary, the per Share exercise price shall be no less than 110% of
the Fair Market Value per Share on the date of grant.

                                (B)     granted to any Employee other than an
Employee described in paragraph (A) immediately above, the per Share exercise
price shall be no less than 100% of the Fair Market Value per Share on the date
of grant.

                        (ii)    In the case of a Nonstatutory Stock Option, the
per Share exercise price shall be determined by the Administrator. In the case
of a Nonstatutory Stock Option intended to qualify as "performance-based
compensation" within the meaning of Section 162(m) of the Code, the per Share
exercise price shall be no less than 100% of the Fair Market Value per Share on
the date of grant.

                        (iii)   Notwithstanding the foregoing, Options may be
granted with a per Share exercise price of less than 100% of the Fair Market
Value per Share on the date of grant pursuant to a merger or other corporate
transaction.

                (b)     Waiting Period and Exercise Dates. At the time an Option
is granted, the Administrator shall fix the period within which the Option may
be exercised and shall determine any conditions which must be satisfied before
the Option may be exercised.




                                     - 7 -
<PAGE>   8

                (c)     Form of Consideration. The Administrator shall determine
the acceptable form of consideration for exercising an Option, including the
method of payment. In the case of an Incentive Stock Option, the Administrator
shall determine the acceptable form of consideration at the time of grant. Such
consideration may consist entirely of:

                        (i)     cash;

                        (ii)    check;

                        (iii)   promissory note;

                        (iv)    other Shares which (A) in the case of Shares
acquired upon exercise of an option, have been owned by the Optionee for more
than six months on the date of surrender, and (B) have a Fair Market Value on
the date of surrender equal to the aggregate exercise price of the Shares as to
which said Option shall be exercised;

                        (v)     consideration received by the Company under a
cashless exercise program implemented by the Company in connection with the
Plan;

                        (vi)    a reduction in the amount of any Company
liability to the Optionee, including any liability attributable to the
Optionee's participation in any Company-sponsored deferred compensation program
or arrangement;

                        (vii)   any combination of the foregoing methods of
payment; or

                        (viii)  such other consideration and method of payment
for the issuance of Shares to the extent permitted by Applicable Laws.

        10.     Exercise of Option.

                (a)     Procedure for Exercise; Rights as a Shareholder. Any
Option granted hereunder shall be exercisable according to the terms of the Plan
and at such times and under such conditions as determined by the Administrator
and set forth in the Option Agreement. Unless the Administrator provides
otherwise, vesting of Options granted hereunder shall be tolled during any
unpaid leave of absence. An Option may not be exercised for a fraction of a
Share.

                        An Option shall be deemed exercised when the Company
receives: (i) written or electronic notice of exercise (in accordance with the
Option Agreement) from the person entitled to exercise the Option, and (ii) full
payment for the Shares with respect to which the Option is exercised. Full
payment may consist of any consideration and method of payment authorized by the
Administrator and permitted by the Option Agreement and the Plan. Shares issued
upon exercise of an Option shall be issued in the name of the Optionee or, if
requested by the Optionee, in the name of the Optionee and his or her spouse.
Until the Shares are issued (as evidenced by the appropriate entry on the books
of the Company or of a duly authorized transfer agent of the Company), no right
to vote or receive dividends or any other rights as a shareholder shall exist
with respect to the



                                     - 8 -
<PAGE>   9

Optioned Stock, notwithstanding the exercise of the Option. The Company shall
issue (or cause to be issued) such Shares promptly after the Option is
exercised. No adjustment will be made for a dividend or other right for which
the record date is prior to the date the Shares are issued, except as provided
in Section 13 of the Plan.

                        Exercising an Option in any manner shall decrease the
number of Shares thereafter available, both for purposes of the Plan and for
sale under the Option, by the number of Shares as to which the Option is
exercised.

                (b)     Termination of Relationship as a Service Provider. If an
Optionee ceases to be a Service Provider, other than upon the Optionee's death
or Disability, the Optionee may exercise his or her Option within such period of
time as is specified in the Option Agreement to the extent that the Option is
vested on the date of termination (but in no event later than the expiration of
the term of such Option as set forth in the Option Agreement). In the absence of
a specified time in the Option Agreement, the Option shall remain exercisable
for three (3) months following the Optionee's termination. If, on the date of
termination, the Optionee is not vested as to his or her entire Option, the
Shares covered by the unvested portion of the Option shall revert to the Plan.
If, after termination, the Optionee does not exercise his or her Option within
the time specified by the Administrator, the Option shall terminate, and the
Shares covered by such Option shall revert to the Plan.

                (c)     Disability of Optionee. If an Optionee ceases to be a
Service Provider as a result of the Optionee's Disability, the Optionee may
exercise his or her Option within such period of time as is specified in the
Option Agreement to the extent the Option is vested on the date of termination
(but in no event later than the expiration of the term of such Option as set
forth in the Option Agreement). In the absence of a specified time in the Option
Agreement, the Option shall remain exercisable for twelve (12) months following
the Optionee's termination. If, on the date of termination, the Optionee is not
vested as to his or her entire Option, the Shares covered by the unvested
portion of the Option shall revert to the Plan. If, after termination, the
Optionee does not exercise his or her Option within the time specified herein,
the Option shall terminate, and the Shares covered by such Option shall revert
to the Plan.

                (d)     Death of Optionee. If an Optionee dies while a Service
Provider, the Option may be exercised within such period of time as is specified
in the Option Agreement (but in no event later than the expiration of the term
of such Option as set forth in the Notice of Grant), by the Optionee's estate or
by a person who acquires the right to exercise the Option by bequest or
inheritance, but only to the extent that the Option is vested on the date of
death. In the absence of a specified time in the Option Agreement, the Option
shall remain exercisable for twelve (12) months following the Optionee's
termination. If, at the time of death, the Optionee is not vested as to his or
her entire Option, the Shares covered by the unvested portion of the Option
shall immediately revert to the Plan. The Option may be exercised by the
executor or administrator of the Optionee's estate or, if none, by the person(s)
entitled to exercise the Option under the Optionee's will or the laws of descent
or distribution. If the Option is not so exercised within the time specified
herein, the Option shall terminate, and the Shares covered by such Option shall
revert to the Plan.




                                     - 9 -
<PAGE>   10

                (e)     Buyout Provisions. The Administrator may at any time
offer to buy out for a payment in cash or Shares an Option previously granted
based on such terms and conditions as the Administrator shall establish and
communicate to the Optionee at the time that such offer is made.

        11.     Stock Purchase Rights.

                (a)     Rights to Purchase. Stock Purchase Rights may be issued
either alone, in addition to, or in tandem with other awards granted under the
Plan and/or cash awards made outside of the Plan. After the Administrator
determines that it will offer Stock Purchase Rights under the Plan, it shall
advise the offeree in writing or electronically, by means of a Notice of Grant,
of the terms, conditions and restrictions related to the offer, including the
number of Shares that the offeree shall be entitled to purchase, the price to be
paid, and the time within which the offeree must accept such offer. The offer
shall be accepted by execution of a Restricted Stock Purchase Agreement in the
form determined by the Administrator.

                (b)     Repurchase Option. Unless the Administrator determines
otherwise, the Restricted Stock Purchase Agreement shall grant the Company a
repurchase option exercisable upon the voluntary or involuntary termination of
the purchaser's service with the Company for any reason (including death or
Disability). The purchase price for Shares repurchased pursuant to the
Restricted Stock Purchase Agreement shall be the original price paid by the
purchaser and may be paid by cancellation of any indebtedness of the purchaser
to the Company. The repurchase option shall lapse at a rate determined by the
Administrator.

                (c)     Other Provisions. The Restricted Stock Purchase
Agreement shall contain such other terms, provisions and conditions not
inconsistent with the Plan as may be determined by the Administrator in its sole
discretion.

                (d)     Rights as a Shareholder. Once the Stock Purchase Right
is exercised, the purchaser shall have the rights equivalent to those of a
shareholder, and shall be a shareholder when his or her purchase is entered upon
the records of the duly authorized transfer agent of the Company. No adjustment
will be made for a dividend or other right for which the record date is prior to
the date the Stock Purchase Right is exercised, except as provided in Section 13
of the Plan.

        12.     Non-Transferability of Options and Stock Purchase Rights. Unless
determined otherwise by the Administrator, an Option or Stock Purchase Right may
not be sold, pledged, assigned, hypothecated, transferred, or disposed of in any
manner other than by will or by the laws of descent or distribution and may be
exercised, during the lifetime of the Optionee, only by the Optionee. If the
Administrator makes an Option or Stock Purchase Right transferable, such Option
or Stock Purchase Right shall contain such additional terms and conditions as
the Administrator deems appropriate.

        13.     Adjustments Upon Changes in Capitalization, Dissolution, Merger
or Asset Sale.

                (a)     Changes in Capitalization. Subject to any required
action by the shareholders of the Company, the number of shares of Common Stock
covered by each outstanding Option and




                                     - 10 -
<PAGE>   11

Stock Purchase Right, and the number of shares of Common Stock which have been
authorized for issuance under the Plan but as to which no Options or Stock
Purchase Rights have yet been granted or which have been returned to the Plan
upon cancellation or expiration of an Option or Stock Purchase Right, as well as
the price per share of Common Stock covered by each such outstanding Option or
Stock Purchase Right, shall be proportionately adjusted for any increase or
decrease in the number of issued shares of Common Stock resulting from a stock
split, reverse stock split, stock dividend, combination or reclassification of
the Common Stock, or any other increase or decrease in the number of issued
shares of Common Stock effected without receipt of consideration by the Company;
provided, however, that conversion of any convertible securities of the Company
shall not be deemed to have been "effected without receipt of consideration."
Such adjustment shall be made by the Board, whose determination in that respect
shall be final, binding and conclusive. Except as expressly provided herein, no
issuance by the Company of shares of stock of any class, or securities
convertible into shares of stock of any class, shall affect, and no adjustment
by reason thereof shall be made with respect to, the number or price of shares
of Common Stock subject to an Option or Stock Purchase Right.

                (b)     Dissolution or Liquidation. In the event of the proposed
dissolution or liquidation of the Company, the Administrator shall notify each
Optionee as soon as practicable prior to the effective date of such proposed
transaction. The Administrator in its discretion may provide for an Optionee to
have the right to exercise his or her Option until ten (10) days prior to such
transaction as to all of the Optioned Stock covered thereby, including Shares as
to which the Option would not otherwise be exercisable. In addition, the
Administrator may provide that any Company repurchase option applicable to any
Shares purchased upon exercise of an Option or Stock Purchase Right shall lapse
as to all such Shares, provided the proposed dissolution or liquidation takes
place at the time and in the manner contemplated. To the extent it has not been
previously exercised, an Option or Stock Purchase Right will terminate
immediately prior to the consummation of such proposed action.

                (c)     Merger or Asset Sale. In the event of a merger of the
Company with or into another corporation, or the sale of substantially all of
the assets of the Company, each outstanding Option and Stock Purchase Right
shall be assumed or an equivalent option or right substituted by the successor
corporation or a Parent or Subsidiary of the successor corporation. In the event
that the successor corporation refuses to assume or substitute for the Option or
Stock Purchase Right, the Optionee shall fully vest in and have the right to
exercise the Option or Stock Purchase Right as to all of the Optioned Stock,
including Shares as to which it would not otherwise be vested or exercisable. If
an Option or Stock Purchase Right becomes fully vested and exercisable in lieu
of assumption or substitution in the event of a merger or sale of assets, the
Administrator shall notify the Optionee in writing or electronically that the
Option or Stock Purchase Right shall be fully vested and exercisable for a
period of fifteen (15) days from the date of such notice, and the Option or
Stock Purchase Right shall terminate upon the expiration of such period. For the
purposes of this paragraph, the Option or Stock Purchase Right shall be
considered assumed if, following the merger or sale of assets, the option or
right confers the right to purchase or receive, for each Share of Optioned Stock
subject to the Option or Stock Purchase Right immediately prior to the merger or
sale of assets, the consideration (whether stock, cash, or other securities or
property) received in the




                                     - 11 -
<PAGE>   12

merger or sale of assets by holders of Common Stock for each Share held on the
effective date of the transaction (and if holders were offered a choice of
consideration, the type of consideration chosen by the holders of a majority of
the outstanding Shares); provided, however, that if such consideration received
in the merger or sale of assets is not solely common stock of the successor
corporation or its Parent, the Administrator may, with the consent of the
successor corporation, provide for the consideration to be received upon the
exercise of the Option or Stock Purchase Right, for each Share of Optioned Stock
subject to the Option or Stock Purchase Right, to be solely common stock of the
successor corporation or its Parent equal in fair market value to the per share
consideration received by holders of Common Stock in the merger or sale of
assets.

        14.     Date of Grant. The date of grant of an Option or Stock Purchase
Right shall be, for all purposes, the date on which the Administrator makes the
determination granting such Option or Stock Purchase Right, or such other later
date as is determined by the Administrator. Notice of the determination shall be
provided to each Optionee within a reasonable time after the date of such grant.

        15.     Amendment and Termination of the Plan.

                (a)     Amendment and Termination. The Board may at any time
amend, alter, suspend or terminate the Plan.

                (b)     Shareholder Approval. The Company shall obtain
shareholder approval of any Plan amendment to the extent necessary and desirable
to comply with Applicable Laws.

                (c)     Effect of Amendment or Termination. No amendment,
alteration, suspension or termination of the Plan shall impair the rights of any
Optionee, unless mutually agreed otherwise between the Optionee and the
Administrator, which agreement must be in writing and signed by the Optionee and
the Company. Termination of the Plan shall not affect the Administrator's
ability to exercise the powers granted to it hereunder with respect to Options
granted under the Plan prior to the date of such termination.

        16.     Conditions Upon Issuance of Shares.

                (a)     Legal Compliance. Shares shall not be issued pursuant to
the exercise of an Option or Stock Purchase Right unless the exercise of such
Option or Stock Purchase Right and the issuance and delivery of such Shares
shall comply with Applicable Laws and shall be further subject to the approval
of counsel for the Company with respect to such compliance.

                (b)     Investment Representations. As a condition to the
exercise of an Option or Stock Purchase Right, the Company may require the
person exercising such Option or Stock Purchase Right to represent and warrant
at the time of any such exercise that the Shares are being purchased only for
investment and without any present intention to sell or distribute such Shares
if, in the opinion of counsel for the Company, such a representation is
required.




                                     - 12 -
<PAGE>   13

        17.     Inability to Obtain Authority. The inability of the Company to
obtain authority from any regulatory body having jurisdiction, which authority
is deemed by the Company's counsel to be necessary to the lawful issuance and
sale of any Shares hereunder, shall relieve the Company of any liability in
respect of the failure to issue or sell such Shares as to which such requisite
authority shall not have been obtained.

        18.     Reservation of Shares. The Company, during the term of this
Plan, will at all times reserve and keep available such number of Shares as
shall be sufficient to satisfy the requirements of the Plan.

        19.     Shareholder Approval. The Plan shall be subject to approval by
the shareholders of the Company within twelve (12) months after the date the
Plan is adopted. Such shareholder approval shall be obtained in the manner and
to the degree required under Applicable Laws.




                                     - 13 -
<PAGE>   14

                                 1999 STOCK PLAN

                             STOCK OPTION AGREEMENT

        Unless otherwise defined herein, the terms defined in the Plan shall
have the same defined meanings in this Option Agreement.

I.      NOTICE OF STOCK OPTION GRANT

[Optionee's Name and Address]

        You have been granted an option to purchase Common Stock of the Company,
subject to the terms and conditions of the Plan and this Option Agreement, as
follows:

        Grant Number                        _________________________

        Date of Grant                       _________________________

        Vesting Commencement Date           _________________________

        Exercise Price per Share            $________________________

        Total Number of Shares Granted      _________________________

        Total Exercise Price                $________________________

        Type of Option:                     ___    Incentive Stock Option

                                            ___    Nonstatutory Stock Option

        Term/Expiration Date:               _________________________

        Vesting Schedule:

        This Option may be exercised, in whole or in part, in accordance with
the following schedule:

        [25% of the Shares subject to the Option shall vest twelve months after
the Vesting Commencement Date, and 1/48 of the Shares subject to the Option
shall vest each month thereafter, subject to the Optionee continuing to be a
Service Provider on such dates].



<PAGE>   15

        Termination Period:

        This Option may be exercised for three (3) months after Optionee ceases
to be a Service Provider. Upon the death or Disability of the Optionee, this
Option may be exercised for twelve (12) months after Optionee ceases to be a
Service Provider. In no event shall this Option be exercised later than the
Term/Expiration Date as provided above.

II.     AGREEMENT

        1.      Grant of Option. The Plan Administrator of the Company hereby
grants to the Optionee named in the Notice of Grant attached as Part I of this
Agreement (the "Optionee") an option (the "Option") to purchase the number of
Shares, as set forth in the Notice of Grant, at the exercise price per share set
forth in the Notice of Grant (the "Exercise Price"), subject to the terms and
conditions of the Plan, which is incorporated herein by reference. Subject to
Section 15(c) of the Plan, in the event of a conflict between the terms and
conditions of the Plan and the terms and conditions of this Option Agreement,
the terms and conditions of the Plan shall prevail.

                If designated in the Notice of Grant as an Incentive Stock
Option ("ISO"), this Option is intended to qualify as an Incentive Stock Option
under Section 422 of the Code. However, if this Option is intended to be an
Incentive Stock Option, to the extent that it exceeds the $100,000 rule of Code
Section 422(d) it shall be treated as a Nonstatutory Stock Option ("NSO").

        2.      Exercise of Option.

                (a)     Right to Exercise. This Option is exercisable during its
term in accordance with the Vesting Schedule set out in the Notice of Grant and
the applicable provisions of the Plan and this Option Agreement.

                (b)     Method of Exercise. This Option is exercisable by
delivery of an exercise notice, in the form attached as Exhibit A (the "Exercise
Notice"), which shall state the election to exercise the Option, the number of
Shares in respect of which the Option is being exercised (the "Exercised
Shares"), and such other representations and agreements as may be required by
the Company pursuant to the provisions of the Plan. The Exercise Notice shall be
completed by the Optionee and delivered to the Stock Administrator of the
Company. The Exercise Notice shall be accompanied by payment of the aggregate
Exercise Price as to all Exercised Shares. This Option shall be deemed to be
exercised upon receipt by the Company of such fully executed Exercise Notice
accompanied by such aggregate Exercise Price.

                No Shares shall be issued pursuant to the exercise of this
Option unless such issuance and exercise complies with Applicable Laws. Assuming
such compliance, for income tax purposes the Exercised Shares shall be
considered transferred to the Optionee on the date the Option is exercised with
respect to such Exercised Shares.

        3.      Method of Payment. Payment of the aggregate Exercise Price shall
be by any of the following, or a combination thereof, at the election of the
Optionee:




                                     - 2 -
<PAGE>   16

                (a)     cash; or

                (b)     check; or

                (c)     consideration received by the Company under a cashless
exercise program implemented by the Company in connection with the Plan; or

                (d)     surrender of other Shares which (i) in the case of
Shares acquired upon exercise of an option, have been owned by the Optionee for
more than six (6) months on the date of surrender, AND (ii) have a Fair Market
Value on the date of surrender equal to the aggregate Exercise Price of the
Exercised Shares; or

                (e)     with the Administrator's consent, delivery of Optionee's
promissory note (the "Note") in the form attached hereto as Exhibit C, in the
amount of the aggregate Exercise Price of the Exercised Shares together with the
execution and delivery by the Optionee of the Security Agreement attached hereto
as Exhibit B. The Note shall bear interest at the "applicable federal rate"
prescribed under the Code and its regulations at time of purchase, and shall be
secured by a pledge of the Shares purchased by the Note pursuant to the Security
Agreement.

        4.      Non-Transferability of Option. This Option may not be
transferred in any manner otherwise than by will or by the laws of descent or
distribution and may be exercised during the lifetime of Optionee only by the
Optionee. The terms of the Plan and this Option Agreement shall be binding upon
the executors, administrators, heirs, successors and assigns of the Optionee.

        5.      Term of Option. This Option may be exercised only within the
term set out in the Notice of Grant, and may be exercised during such term only
in accordance with the Plan and the terms of this Option Agreement.

        6.      Tax Consequences. Some of the federal tax consequences relating
to this Option, as of the date of this Option, are set forth below. THIS SUMMARY
IS NECESSARILY INCOMPLETE, AND THE TAX LAWS AND REGULATIONS ARE SUBJECT TO
CHANGE. THE OPTIONEE SHOULD CONSULT A TAX ADVISER BEFORE EXERCISING THIS OPTION
OR DISPOSING OF THE SHARES.

                (a)     Exercising the Option.

                        (i)     Nonstatutory Stock Option. The Optionee may
incur regular federal income tax liability upon exercise of a NSO. The Optionee
will be treated as having received compensation income (taxable at ordinary
income tax rates) equal to the excess, if any, of the Fair Market Value of the
Exercised Shares on the date of exercise over their aggregate Exercise Price. If
the Optionee is an Employee or a former Employee, the Company will be required
to withhold from his or her compensation or collect from Optionee and pay to the
applicable taxing authorities an amount in cash equal to a percentage of this
compensation income at the time of exercise, and may refuse to honor the
exercise and refuse to deliver Shares if such withholding amounts are not
delivered at the time of exercise.




                                     - 3 -
<PAGE>   17

                        (ii)    Incentive Stock Option. If this Option qualifies
as an ISO, the Optionee will have no regular federal income tax liability upon
its exercise, although the excess, if any, of the Fair Market Value of the
Exercised Shares on the date of exercise over their aggregate Exercise Price
will be treated as an adjustment to alternative minimum taxable income for
federal tax purposes and may subject the Optionee to alternative minimum tax in
the year of exercise. In the event that the Optionee ceases to be an Employee
but remains a Service Provider, any Incentive Stock Option of the Optionee that
remains unexercised shall cease to qualify as an Incentive Stock Option and will
be treated for tax purposes as a Nonstatutory Stock Option on the date three (3)
months and one (1) day following such change of status.

                (b)     Disposition of Shares.

                        (i)     NSO. If the Optionee holds NSO Shares for at
least one year, any gain realized on disposition of the Shares will be treated
as long-term capital gain for federal income tax purposes.

                        (ii)    ISO. If the Optionee holds ISO Shares for at
least one year after exercise and two years after the grant date, any gain
realized on disposition of the Shares will be treated as long-term capital gain
for federal income tax purposes. If the Optionee disposes of ISO Shares within
one year after exercise or two years after the grant date, any gain realized on
such disposition will be treated as compensation income (taxable at ordinary
income rates) to the extent of the excess, if any, of the lesser of (A) the
difference between the Fair Market Value of the Shares acquired on the date of
exercise and the aggregate Exercise Price, or (B) the difference between the
sale price of such Shares and the aggregate Exercise Price. Any additional gain
will be taxed as capital gain, short-term or long-term depending on the period
that the ISO Shares were held.

                (c)     Notice of Disqualifying Disposition of ISO Shares. If
the Optionee sells or otherwise disposes of any of the Shares acquired pursuant
to an ISO on or before the later of (i) two years after the grant date, or (ii)
one year after the exercise date, the Optionee shall immediately notify the
Company in writing of such disposition. The Optionee agrees that he or she may
be subject to income tax withholding by the Company on the compensation income
recognized from such early disposition of ISO Shares by payment in cash or out
of the current earnings paid to the Optionee.

        7.      Entire Agreement; Governing Law. The Plan is incorporated herein
by reference. The Plan and this Option Agreement constitute the entire agreement
of the parties with respect to the subject matter hereof and supersede in their
entirety all prior undertakings and agreements of the Company and Optionee with
respect to the subject matter hereof, and may not be modified adversely to the
Optionee's interest except by means of a writing signed by the Company and
Optionee. This agreement is governed by the internal substantive laws, but not
the choice of law rules, of California.

        8.      NO GUARANTEE OF CONTINUED SERVICE. OPTIONEE ACKNOWLEDGES AND
AGREES THAT THE VESTING OF SHARES PURSUANT TO THE VESTING SCHEDULE HEREOF IS
EARNED ONLY BY CONTINUING AS A SERVICE PROVIDER AT THE WILL OF THE COMPANY (AND
NOT THROUGH THE ACT OF BEING HIRED, BEING




                                     - 4 -
<PAGE>   18

GRANTED AN OPTION OR PURCHASING SHARES HEREUNDER). OPTIONEE FURTHER ACKNOWLEDGES
AND AGREES THAT THIS AGREEMENT, THE TRANSACTIONS CONTEMPLATED HEREUNDER AND THE
VESTING SCHEDULE SET FORTH HEREIN DO NOT CONSTITUTE AN EXPRESS OR IMPLIED
PROMISE OF CONTINUED ENGAGEMENT AS A SERVICE PROVIDER FOR THE VESTING PERIOD,
FOR ANY PERIOD, OR AT ALL, AND SHALL NOT INTERFERE WITH OPTIONEE'S RIGHT OR THE
COMPANY'S RIGHT TO TERMINATE OPTIONEE'S RELATIONSHIP AS A SERVICE PROVIDER AT
ANY TIME, WITH OR WITHOUT CAUSE.

        By your signature and the signature of the Company's representative
below, you and the Company agree that this Option is granted under and governed
by the terms and conditions of the Plan and this Option Agreement. Optionee has
reviewed the Plan and this Option Agreement in their entirety, has had an
opportunity to obtain the advice of counsel prior to executing this Option
Agreement and fully understands all provisions of the Plan and Option Agreement.
Optionee hereby agrees to accept as binding, conclusive and final all decisions
or interpretations of the Administrator upon any questions relating to the Plan
and Option Agreement. Optionee further agrees to notify the Company upon any
change in the residence address indicated below.

OPTIONEE:                               SANMINA CORPORATION

- ------------------------------------    ----------------------------------------
Signature                               By

- ------------------------------------    ----------------------------------------
Print Name                              Title

- ------------------------------------
Residence Address


- ------------------------------------



                                     - 5 -
<PAGE>   19

                                CONSENT OF SPOUSE

        The undersigned spouse of Optionee has read and hereby approves the
terms and conditions of the Plan and this Option Agreement. In consideration of
the Company's granting his or her spouse the right to purchase Shares as set
forth in the Plan and this Option Agreement, the undersigned hereby agrees to be
irrevocably bound by the terms and conditions of the Plan and this Option
Agreement and further agrees that any community property interest shall be
similarly bound. The undersigned hereby appoints the undersigned's spouse as
attorney-in-fact for the undersigned with respect to any amendment or exercise
of rights under the Plan or this Option Agreement.


                                        ----------------------------------------
                                        Spouse of Optionee





                                     - 6 -
<PAGE>   20

                                   EXHIBIT A

                                1999 STOCK PLAN

                                EXERCISE NOTICE



Sanmina Corporation
355 East Trimble Road
San Jose, California  95131


Attention:  Stock Administrator

        1.      Exercise of Option. Effective as of today, ________________,
____, the undersigned ("Purchaser") hereby elects to purchase ______________
shares (the "Shares") of the Common Stock of Sanmina Corporation (the "Company")
under and pursuant to the 1999 Stock Plan (the "Plan") and the Stock Option
Agreement dated ________________, ____ (the "Option Agreement"). The purchase
price for the Shares shall be $_______, as required by the Option Agreement.

        2.      Delivery of Payment. Purchaser herewith delivers to the Company
the full purchase price for the Shares.

        3.      Representations of Purchaser. Purchaser acknowledges that
Purchaser has received, read and understood the Plan and the Option Agreement
and agrees to abide by and be bound by their terms and conditions.

        4.      Rights as Shareholder. Until the issuance (as evidenced by the
appropriate entry on the books of the Company or of a duly authorized transfer
agent of the Company) of the Shares, no right to vote or receive dividends or
any other rights as a shareholder shall exist with respect to the Optioned
Stock, notwithstanding the exercise of the Option. The Shares so acquired shall
be issued to the Optionee as soon as practicable after exercise of the Option.
No adjustment will be made for a dividend or other right for which the record
date is prior to the date of issuance, except as provided in Section 13 of the
Plan.

        5.      Tax Consultation. Purchaser understands that Purchaser may
suffer adverse tax consequences as a result of Purchaser's purchase or
disposition of the Shares. Purchaser represents that Purchaser has consulted
with any tax consultants Purchaser deems advisable in connection with the
purchase or disposition of the Shares and that Purchaser is not relying on the
Company for any tax advice.

        6.      Entire Agreement; Governing Law. The Plan and Option Agreement
are incorporated herein by reference. This Agreement, the Plan and the Option
Agreement constitute the entire



<PAGE>   21

agreement of the parties with respect to the subject matter hereof and supersede
in their entirety all prior undertakings and agreements of the Company and
Purchaser with respect to the subject matter hereof, and may not be modified
adversely to the Purchaser's interest except by means of a writing signed by the
Company and Purchaser. This agreement is governed by the internal substantive
laws, but not the choice of law rules, of California.


Submitted by:                           Accepted by:

PURCHASER:                              SANMINA CORPORATION


- ------------------------------------    ----------------------------------------
Signature                               By


- ------------------------------------    ----------------------------------------
Print Name                              Its

Address:                                Address:

- ------------------------------------    355 East Trimble Road

- ------------------------------------    San Jose, California  95131


                                        ----------------------------------------
                                        Date Received



                                     - 2 -
<PAGE>   22

                                   EXHIBIT B

                               SECURITY AGREEMENT

        This Security Agreement is made as of __________, _____ between Sanmina
Corporation, a Delaware corporation ("Pledgee"), and _________________________
("Pledgor").

                                    Recitals

        Pursuant to Pledgor's election to purchase Shares under the Option
Agreement dated ________ (the "Option"), between Pledgor and Pledgee under
Pledgee's 1999 Stock Plan, and Pledgor's election under the terms of the Option
to pay for such shares with his promissory note (the "Note"), Pledgor has
purchased _________ shares of Pledgee's Common Stock (the "Shares") at a price
of $________ per share, for a total purchase price of $__________. The Note and
the obligations thereunder are as set forth in Exhibit C to the Option.

        NOW, THEREFORE, it is agreed as follows:

        1.      Creation and Description of Security Interest. In consideration
of the transfer of the Shares to Pledgor under the Option Agreement, Pledgor,
pursuant to the California Commercial Code, hereby pledges all of such Shares
(herein sometimes referred to as the "Collateral") represented by certificate
number ______, duly endorsed in blank or with executed stock powers, and
herewith delivers said certificate to the Secretary of Pledgee ("Pledgeholder"),
who shall hold said certificate subject to the terms and conditions of this
Security Agreement.

        The pledged stock (together with an executed blank stock assignment for
use in transferring all or a portion of the Shares to Pledgee if, as and when
required pursuant to this Security Agreement) shall be held by the Pledgeholder
as security for the repayment of the Note, and any extensions or renewals
thereof, to be executed by Pledgor pursuant to the terms of the Option, and the
Pledgeholder shall not encumber or dispose of such Shares except in accordance
with the provisions of this Security Agreement.

        2.      Pledgor's Representations and Covenants. To induce Pledgee to
enter into this Security Agreement, Pledgor represents and covenants to Pledgee,
its successors and assigns, as follows:

                (a)     Payment of Indebtedness. Pledgor will pay the principal
sum of the Note secured hereby, together with interest thereon, at the time and
in the manner provided in the Note.

                (b)     Encumbrances. The Shares are free of all other
encumbrances, defenses and liens, and Pledgor will not further encumber the
Shares without the prior written consent of Pledgee.



<PAGE>   23

                (c)     Margin Regulations. In the event that Pledgee's Common
Stock is now or later becomes margin-listed by the Federal Reserve Board and
Pledgee is classified as a "lender" within the meaning of the regulations under
Part 207 of Title 12 of the Code of Federal Regulations ("Regulation G"),
Pledgor agrees to cooperate with Pledgee in making any amendments to the Note or
providing any additional collateral as may be necessary to comply with such
regulations.

        3.      Voting Rights. During the term of this pledge and so long as all
payments of principal and interest are made as they become due under the terms
of the Note, Pledgor shall have the right to vote all of the Shares pledged
hereunder.

        4.      Stock Adjustments. In the event that during the term of the
pledge any stock dividend, reclassification, readjustment or other changes are
declared or made in the capital structure of Pledgee, all new, substituted and
additional shares or other securities issued by reason of any such change shall
be delivered to and held by the Pledgee under the terms of this Security
Agreement in the same manner as the Shares originally pledged hereunder. In the
event of substitution of such securities, Pledgor, Pledgee and Pledgeholder
shall cooperate and execute such documents as are reasonable so as to provide
for the substitution of such Collateral and, upon such substitution, references
to "Shares" in this Security Agreement shall include the substituted shares of
capital stock of Pledgor as a result thereof.

        5.      Options and Rights. In the event that, during the term of this
pledge, subscription Options or other rights or options shall be issued in
connection with the pledged Shares, such rights, Options and options shall be
the property of Pledgor and, if exercised by Pledgor, all new stock or other
securities so acquired by Pledgor as it relates to the pledged Shares then held
by Pledgeholder shall be immediately delivered to Pledgeholder, to be held under
the terms of this Security Agreement in the same manner as the Shares pledged.

        6.      Default. Pledgor shall be deemed to be in default of the Note
and of this Security Agreement in the event:

                (a)     Payment of principal or interest on the Note shall be
delinquent for a period of 10 days or more; or

                (b)     Pledgor fails to perform any of the covenants set forth
in the Option or contained in this Security Agreement for a period of 10 days
after written notice thereof from Pledgee.

        In the case of an event of Default, as set forth above, Pledgee shall
have the right to accelerate payment of the Note upon notice to Pledgor, and
Pledgee shall thereafter be entitled to pursue its remedies under the California
Commercial Code.

        7.      Release of Collateral. Subject to any applicable contrary rules
under Regulation G, there shall be released from this pledge a portion of the
pledged Shares held by Pledgeholder hereunder upon payments of the principal of
the Note. The number of the pledged Shares which shall be released shall be that
number of full Shares which bears the same proportion to the initial number of



                                     - 2 -
<PAGE>   24

Shares pledged hereunder as the payment of principal bears to the initial full
principal amount of the Note.

        8.      Withdrawal or Substitution of Collateral. Pledgor shall not
sell, withdraw, pledge, substitute or otherwise dispose of all or any part of
the Collateral without the prior written consent of Pledgee.

        9.      Term. The within pledge of Shares shall continue until the
payment of all indebtedness secured hereby, at which time the remaining pledged
stock shall be promptly delivered to Pledgor, subject to the provisions for
prior release of a portion of the Collateral as provided in paragraph 7 above.

        10.     Insolvency. Pledgor agrees that if a bankruptcy or insolvency
proceeding is instituted by or against it, or if a receiver is appointed for the
property of Pledgor, or if Pledgor makes an assignment for the benefit of
creditors, the entire amount unpaid on the Note shall become immediately due and
payable, and Pledgee may proceed as provided in the case of default.

        11.     Pledgeholder Liability. In the absence of willful or gross
negligence, Pledgeholder shall not be liable to any party for any of his acts,
or omissions to act, as Pledgeholder.

        12.     Invalidity of Particular Provisions. Pledgor and Pledgee agree
that the enforceability or invalidity of any provision or provisions of this
Security Agreement shall not render any other provision or provisions herein
contained unenforceable or invalid.

        13.     Successors or Assigns. Pledgor and Pledgee agree that all of the
terms of this Security Agreement shall be binding on their respective successors
and assigns, and that the term "Pledgor" and the term "Pledgee" as used herein
shall be deemed to include, for all purposes, the respective designees,
successors, assigns, heirs, executors and administrators.

        14.     Governing Law. This Security Agreement shall be interpreted and
governed under the internal substantive laws, but not the choice of law rules,
of California.



                                     - 3 -
<PAGE>   25

        IN WITNESS WHEREOF, the parties hereto have executed this Agreement as
of the day and year first above written.


"PLEDGOR"


                                        ----------------------------------------
                                        Signature


                                        ----------------------------------------
                                        Print Name

                           Address:
                                        ----------------------------------------



"PLEDGEE"                               SANMINA CORPORATION,
                                        a Delaware corporation


                                        ----------------------------------------
                                        Signature


                                        ----------------------------------------
                                        Print Name


                                        ----------------------------------------
                                        Title

"PLEDGEHOLDER"

                                        ----------------------------------------
                                        Secretary of
                                        Sanmina Corporation




                                     - 4 -
<PAGE>   26

                                   EXHIBIT C

                                      NOTE

$__________                                                        [City, State]

                                                              ------------, ----

        FOR VALUE RECEIVED, _______________ promises to pay to Sanmina
Corporation, a Delaware corporation (the "Company"), or order, the principal sum
of _______________________ ($_____________), together with interest on the
unpaid principal hereof from the date hereof at the rate of _______________
percent (____%) per annum, compounded semiannually.

        Principal and interest shall be due and payable on __________, _____.
Payment of principal and interest shall be made in lawful money of the United
States of America.

        The undersigned may at any time prepay all or any portion of the
principal or interest owing hereunder.

        This Note is subject to the terms of the Option, dated as of
________________. This Note is secured in part by a pledge of the Company's
Common Stock under the terms of a Security Agreement of even date herewith and
is subject to all the provisions thereof.

        The holder of this Note shall have full recourse against the
undersigned, and shall not be required to proceed against the collateral
securing this Note in the event of default.

        In the event the undersigned shall cease to be an employee, director or
consultant of the Company for any reason, this Note shall, at the option of the
Company, be accelerated, and the whole unpaid balance on this Note of principal
and accrued interest shall be immediately due and payable.

        Should any action be instituted for the collection of this Note, the
reasonable costs and attorneys' fees therein of the holder shall be paid by the
undersigned.



                                        ----------------------------------------


                                        ----------------------------------------



<PAGE>   27

                                 1999 STOCK PLAN

                     NOTICE OF GRANT OF STOCK PURCHASE RIGHT


        Unless otherwise defined herein, the terms defined in the Plan shall
have the same defined meanings in this Notice of Grant.

[Grantee's Name and Address]

        You have been granted the right to purchase Common Stock of the Company,
subject to the Company's Repurchase Option and your ongoing status as a Service
Provider (as described in the Plan and the attached Restricted Stock Purchase
Agreement), as follows:

        Grant Number                    ________________________________________

        Date of Grant                   ________________________________________

        Price Per Share$                ________________________________________

        Total Number of Shares Subject
          to This Stock Purchase Right  ________________________________________

        Expiration Date:                ________________________________________

        YOU MUST EXERCISE THIS STOCK PURCHASE RIGHT BEFORE THE EXPIRATION DATE
OR IT WILL TERMINATE AND YOU WILL HAVE NO FURTHER RIGHT TO PURCHASE THE SHARES.
By your signature and the signature of the Company's representative below, you
and the Company agree that this Stock Purchase Right is granted under and
governed by the terms and conditions of the 1999 Stock Plan and the Restricted
Stock Purchase Agreement, attached hereto as Exhibit A-1, both of which are made
a part of this document. You further agree to execute the attached Restricted
Stock Purchase Agreement as a condition to purchasing any shares under this
Stock Purchase Right.

GRANTEE:                                SANMINA CORPORATION


- -------------------------------------   ----------------------------------------
Signature                               By


- -------------------------------------   ----------------------------------------
Print Name                              Title





                                      - 2-

<PAGE>   28

                                   EXHIBIT A-1

                                 1999 STOCK PLAN

                       RESTRICTED STOCK PURCHASE AGREEMENT

        Unless otherwise defined herein, the terms defined in the Plan shall
have the same defined meanings in this Restricted Stock Purchase Agreement.

        WHEREAS the Purchaser named in the Notice of Grant, (the "Purchaser") is
a Service Provider, and the Purchaser's continued participation is considered by
the Company to be important for the Company's continued growth; and

        WHEREAS in order to give the Purchaser an opportunity to acquire an
equity interest in the Company as an incentive for the Purchaser to participate
in the affairs of the Company, the Administrator has granted to the Purchaser a
Stock Purchase Right subject to the terms and conditions of the Plan and the
Notice of Grant, which are incorporated herein by reference, and pursuant to
this Restricted Stock Purchase Agreement (the "Agreement").

        NOW THEREFORE, the parties agree as follows:

        1.      Sale of Stock. The Company hereby agrees to sell to the
Purchaser and the Purchaser hereby agrees to purchase shares of the Company's
Common Stock (the "Shares"), at the per Share purchase price and as otherwise
described in the Notice of Grant.

        2.      Payment of Purchase Price. The purchase price for the Shares may
be paid by delivery to the Company at the time of execution of this Agreement of
cash, a check, or some combination thereof.

        3.      Repurchase Option.

                (a)     In the event the Purchaser ceases to be a Service
Provider for any or no reason (including death or disability) before all of the
Shares are released from the Company's Repurchase Option (see Section 4), the
Company shall, upon the date of such termination (as reasonably fixed and
determined by the Company) have an irrevocable, exclusive option (the
"Repurchase Option") for a period of sixty (60) days from such date to
repurchase up to that number of shares which constitute the Unreleased Shares
(as defined in Section 4) at the original purchase price per share (the
"Repurchase Price"). The Repurchase Option shall be exercised by the Company by
delivering written notice to the Purchaser or the Purchaser's executor (with a
copy to the Escrow Holder) AND, at the Company's option, (i) by delivering to
the Purchaser or the Purchaser's executor a check in the amount of the aggregate
Repurchase Price, or (ii) by canceling an amount of the Purchaser's indebtedness
to the Company equal to the aggregate Repurchase Price, or (iii) by a
combination of (i) and (ii) so that the combined payment and cancellation of
indebtedness equals the aggregate Repurchase Price. Upon delivery of such notice
and the payment of the aggregate Repurchase Price,




<PAGE>   29
the Company shall become the legal and beneficial owner of the Shares being
repurchased and all rights and interests therein or relating thereto, and the
Company shall have the right to retain and transfer to its own name the number
of Shares being repurchased by the Company.

                (b)     Whenever the Company shall have the right to repurchase
Shares hereunder, the Company may designate and assign one or more employees,
officers, directors or shareholders of the Company or other persons or
organizations to exercise all or a part of the Company's purchase rights under
this Agreement and purchase all or a part of such Shares. If the Fair Market
Value of the Shares to be repurchased on the date of such designation or
assignment (the "Repurchase FMV") exceeds the aggregate Repurchase Price of such
Shares, then each such designee or assignee shall pay the Company cash equal to
the difference between the Repurchase FMV and the aggregate Repurchase Price of
such Shares.

        4.      Release of Shares From Repurchase Option.

                (a)     _______________________ percent (______%) of the Shares
shall be released from the Company's Repurchase Option [one year] after the Date
of Grant and __________________ percent (______%) of the Shares [at the end of
each month thereafter], provided that the Purchaser does not cease to be a
Service Provider prior to the date of any such release.

                (b)     Any of the Shares that have not yet been released from
the Repurchase Option are referred to herein as "Unreleased Shares."

                (c)     The Shares that have been released from the Repurchase
Option shall be delivered to the Purchaser at the Purchaser's request (see
Section 6).

        5.      Restriction on Transfer. Except for the escrow described in
Section 6 or the transfer of the Shares to the Company or its assignees
contemplated by this Agreement, none of the Shares or any beneficial interest
therein shall be transferred, encumbered or otherwise disposed of in any way
until such Shares are released from the Company's Repurchase Option in
accordance with the provisions of this Agreement, other than by will or the laws
of descent and distribution.

        6.      Escrow of Shares.

                (a)     To ensure the availability for delivery of the
Purchaser's Unreleased Shares upon repurchase by the Company pursuant to the
Repurchase Option, the Purchaser shall, upon execution of this Agreement,
deliver and deposit with an escrow holder designated by the Company (the "Escrow
Holder") the share certificates representing the Unreleased Shares, together
with the stock assignment duly endorsed in blank, attached hereto as Exhibit
A-2. The Unreleased Shares and stock assignment shall be held by the Escrow
Holder, pursuant to the Joint Escrow Instructions of the Company and Purchaser
attached hereto as Exhibit A-3, until such time as the Company's Repurchase
Option expires. As a further condition to the Company's obligations under this
Agreement, the Company may require the spouse of Purchaser, if any, to execute
and deliver to the Company the Consent of Spouse attached hereto as Exhibit A-4.




                                     - 2 -
<PAGE>   30

                (b)     The Escrow Holder shall not be liable for any act it may
do or omit to do with respect to holding the Unreleased Shares in escrow while
acting in good faith and in the exercise of its judgment.

                (c)     If the Company or any assignee exercises the Repurchase
Option hereunder, the Escrow Holder, upon receipt of written notice of such
exercise from the proposed transferee, shall take all steps necessary to
accomplish such transfer.

                (d)     When the Repurchase Option has been exercised or expires
unexercised or a portion of the Shares has been released from the Repurchase
Option, upon request the Escrow Holder shall promptly cause a new certificate to
be issued for the released Shares and shall deliver the certificate to the
Company or the Purchaser, as the case may be.

                (e)     Subject to the terms hereof, the Purchaser shall have
all the rights of a shareholder with respect to the Shares while they are held
in escrow, including without limitation, the right to vote the Shares and to
receive any cash dividends declared thereon. If, from time to time during the
term of the Repurchase Option, there is (i) any stock dividend, stock split or
other change in the Shares, or (ii) any merger or sale of all or substantially
all of the assets or other acquisition of the Company, any and all new,
substituted or additional securities to which the Purchaser is entitled by
reason of the Purchaser's ownership of the Shares shall be immediately subject
to this escrow, deposited with the Escrow Holder and included thereafter as
"Shares" for purposes of this Agreement and the Repurchase Option.

        7.      Legends. The share certificate evidencing the Shares, if any,
issued hereunder shall be endorsed with the following legend (in addition to any
legend required under applicable state securities laws):

        THE SHARES REPRESENTED BY THIS CERTIFICATE ARE SUBJECT TO CERTAIN
RESTRICTIONS UPON TRANSFER AND RIGHTS OF REPURCHASE AS SET FORTH IN AN AGREEMENT
BETWEEN THE COMPANY AND THE SHAREHOLDER, A COPY OF WHICH IS ON FILE WITH THE
SECRETARY OF THE COMPANY.

        8.      Adjustment for Stock Split. All references to the number of
Shares and the purchase price of the Shares in this Agreement shall be
appropriately adjusted to reflect any stock split, stock dividend or other
change in the Shares which may be made by the Company after the date of this
Agreement.

        9.      Tax Consequences. The Purchaser has reviewed with the
Purchaser's own tax advisors the federal, state, local and foreign tax
consequences of this investment and the transactions contemplated by this
Agreement. The Purchaser is relying solely on such advisors and not on any
statements or representations of the Company or any of its agents. The Purchaser
understands that the Purchaser (and not the Company) shall be responsible for
the Purchaser's own tax liability that may arise as a result of the transactions
contemplated by this Agreement. The Purchaser understands that Section 83 of the
Internal Revenue Code of 1986, as amended (the "Code"), taxes as ordinary income
the difference between the purchase price for the Shares and the Fair Market
Value of the




                                     - 3 -
<PAGE>   31

Shares as of the date any restrictions on the Shares lapse. In this context,
"restriction" includes the right of the Company to buy back the Shares pursuant
to the Repurchase Option. The Purchaser understands that the Purchaser may elect
to be taxed at the time the Shares are purchased rather than when and as the
Repurchase Option expires by filing an election under Section 83(b) of the Code
with the IRS within 30 days from the date of purchase. The form for making this
election is attached as Exhibit A-5 hereto.

        THE PURCHASER ACKNOWLEDGES THAT IT IS THE PURCHASER'S SOLE
RESPONSIBILITY AND NOT THE COMPANY'S TO FILE TIMELY THE ELECTION UNDER SECTION
83(b), EVEN IF THE PURCHASER REQUESTS THE COMPANY OR ITS REPRESENTATIVES TO MAKE
THIS FILING ON THE PURCHASER'S BEHALF.

        10.     General Provisions.

                (a)     This Agreement shall be governed by the internal
substantive laws, but not the choice of law rules of California. This Agreement,
subject to the terms and conditions of the Plan and the Notice of Grant,
represents the entire agreement between the parties with respect to the purchase
of the Shares by the Purchaser. Subject to Section 15(c) of the Plan, in the
event of a conflict between the terms and conditions of the Plan and the terms
and conditions of this Agreement, the terms and conditions of the Plan shall
prevail. Unless otherwise defined herein, the terms defined in the Plan shall
have the same defined meanings in this Agreement.

                (b)     Any notice, demand or request required or permitted to
be given by either the Company or the Purchaser pursuant to the terms of this
Agreement shall be in writing and shall be deemed given when delivered
personally or deposited in the U.S. mail, First Class with postage prepaid, and
addressed to the parties at the addresses of the parties set forth at the end of
this Agreement or such other address as a party may request by notifying the
other in writing.

                Any notice to the Escrow Holder shall be sent to the Company's
address with a copy to the other party hereto.

                (c)     The rights of the Company under this Agreement shall be
transferable to any one or more persons or entities, and all covenants and
agreements hereunder shall inure to the benefit of, and be enforceable by the
Company's successors and assigns. The rights and obligations of the Purchaser
under this Agreement may only be assigned with the prior written consent of the
Company.

                (d)     Either party's failure to enforce any provision of this
Agreement shall not in any way be construed as a waiver of any such provision,
nor prevent that party from thereafter enforcing any other provision of this
Agreement. The rights granted both parties hereunder are cumulative and shall
not constitute a waiver of either party's right to assert any other legal remedy
available to it.

                (e)     The Purchaser agrees upon request to execute any further
documents or instruments necessary or desirable to carry out the purposes or
intent of this Agreement.




                                     - 4 -
<PAGE>   32

                (f)     PURCHASER ACKNOWLEDGES AND AGREES THAT THE VESTING OF
SHARES PURSUANT TO SECTION 4 HEREOF IS EARNED ONLY BY CONTINUING SERVICE AS A
SERVICE PROVIDER AT THE WILL OF THE COMPANY (AND NOT THROUGH THE ACT OF BEING
HIRED OR PURCHASING SHARES HEREUNDER). PURCHASER FURTHER ACKNOWLEDGES AND AGREES
THAT THIS AGREEMENT, THE TRANSACTIONS CONTEMPLATED HEREUNDER AND THE VESTING
SCHEDULE SET FORTH HEREIN DO NOT CONSTITUTE AN EXPRESS OR IMPLIED PROMISE OF
CONTINUED ENGAGEMENT AS A SERVICE PROVIDER FOR THE VESTING PERIOD, FOR ANY
PERIOD, OR AT ALL, AND SHALL NOT INTERFERE WITH PURCHASER'S RIGHT OR THE
COMPANY'S RIGHT TO TERMINATE PURCHASER'S RELATIONSHIP AS A SERVICE PROVIDER AT
ANY TIME, WITH OR WITHOUT CAUSE.

        By Purchaser's signature below, Purchaser represents that he or she is
familiar with the terms and provisions of the Plan, and hereby accepts this
Agreement subject to all of the terms and provisions thereof. Purchaser has
reviewed the Plan and this Agreement in their entirety, has had an opportunity
to obtain the advice of counsel prior to executing this Agreement and fully
understands all provisions of this Agreement. Purchaser agrees to accept as
binding, conclusive and final all decisions or interpretations of the
Administrator upon any questions arising under the Plan or this Agreement.
Purchaser further agrees to notify the Company upon any change in the residence
indicated in the Notice of Grant.

DATED:
      ---------------------------

PURCHASER:                              SANMINA CORPORATION


- -------------------------------------   ----------------------------------------
Signature                               By


- -------------------------------------   ----------------------------------------
Print Name                              Title




                                     - 5 -
<PAGE>   33

                                   EXHIBIT A-2

                      ASSIGNMENT SEPARATE FROM CERTIFICATE



        FOR VALUE RECEIVED I, __________________________, hereby sell, assign
and transfer unto ___________________________________ (__________) shares of the
Common Stock of Sanmina Corporation standing in my name of the books of said
corporation represented by Certificate No. _____ herewith and do hereby
irrevocably constitute and appoint ______________ to transfer the said stock on
the books of the within named corporation with full power of substitution in the
premises.

        This Stock Assignment may be used only in accordance with the Restricted
Stock Purchase Agreement (the "Agreement") between ________________________ and
the undersigned dated ______________, ____.


DATED:
      ---------------------------

                                        Signature:
                                                  ------------------------------










        INSTRUCTIONS: Please do not fill in any blanks other than the signature
line. The purpose of this assignment is to enable the Company to exercise the
Repurchase Option, as set forth in the Agreement, without requiring additional
signatures on the part of the Purchaser.




<PAGE>   34

                                   EXHIBIT A-3

                            JOINT ESCROW INSTRUCTIONS

                                                               ------------,----



Wilson Sonsini Goodrich & Rosati
650 Page Mill Road
Palo Alto, California 94304-1050
Attention:   Christopher D. Mitchell
             Assistant Secretary
             Sanmina Corporation


Dear Sir:

        As Escrow Agent for both Sanmina Corporation, a Delaware corporation
(the "Company"), and the undersigned purchaser of stock of the Company (the
"Purchaser"), you are hereby authorized and directed to hold the documents
delivered to you pursuant to the terms of that certain Restricted Stock Purchase
Agreement ("Agreement") between the Company and the undersigned, in accordance
with the following instructions:

        1.      In the event the Company and/or any assignee of the Company
(referred to collectively as the "Company") exercises the Company's Repurchase
Option set forth in the Agreement, the Company shall give to Purchaser and you a
written notice specifying the number of shares of stock to be purchased, the
purchase price, and the time for a closing hereunder at the principal office of
the Company. Purchaser and the Company hereby irrevocably authorize and direct
you to close the transaction contemplated by such notice in accordance with the
terms of said notice.

        2.      At the closing, you are directed (a) to date the stock
assignments necessary for the transfer in question, (b) to fill in the number of
shares being transferred, and (c) to deliver same, together with the certificate
evidencing the shares of stock to be transferred, to the Company or its
assignee, against the simultaneous delivery to you of the purchase price (by
cash, a check, or some combination thereof) for the number of shares of stock
being purchased pursuant to the exercise of the Company's Repurchase Option.

        3.      Purchaser irrevocably authorizes the Company to deposit with you
any certificates evidencing shares of stock to be held by you hereunder and any
additions and substitutions to said shares as defined in the Agreement.
Purchaser does hereby irrevocably constitute and appoint you as Purchaser's
attorney-in-fact and agent for the term of this escrow to execute with respect
to such securities all documents necessary or appropriate to make such
securities negotiable and to complete



<PAGE>   35

any transaction herein contemplated, including but not limited to the filing
with any applicable state blue sky authority of any required applications for
consent to, or notice of transfer of, the securities. Subject to the provisions
of this paragraph 3, Purchaser shall exercise all rights and privileges of a
shareholder of the Company while the stock is held by you.

        4.      Upon written request of the Purchaser, but no more than once per
calendar year, unless the Company's Repurchase Option has been exercised, you
shall deliver to Purchaser a certificate or certificates representing so many
shares of stock as are not then subject to the Company's Repurchase Option.
Within 90 days after Purchaser ceases to be a Service Provider, you shall
deliver to Purchaser a certificate or certificates representing the aggregate
number of shares held or issued pursuant to the Agreement and not purchased by
the Company or its assignees pursuant to exercise of the Company's Repurchase
Option.

        5.      If at the time of termination of this escrow you should have in
your possession any documents, securities, or other property belonging to
Purchaser, you shall deliver all of the same to Purchaser and shall be
discharged of all further obligations hereunder.

        6.      Your duties hereunder may be altered, amended, modified or
revoked only by a writing signed by all of the parties hereto.

        7.      You shall be obligated only for the performance of such duties
as are specifically set forth herein and may rely and shall be protected in
relying or refraining from acting on any instrument reasonably believed by you
to be genuine and to have been signed or presented by the proper party or
parties. You shall not be personally liable for any act you may do or omit to do
hereunder as Escrow Agent or as attorney-in-fact for Purchaser while acting in
good faith, and any act done or omitted by you pursuant to the advice of your
own attorneys shall be conclusive evidence of such good faith.

        8.      You are hereby expressly authorized to disregard any and all
warnings given by any of the parties hereto or by any other person or
corporation, excepting only orders or process of courts of law, and are hereby
expressly authorized to comply with and obey orders, judgments or decrees of any
court. In case you obey or comply with any such order, judgment or decree, you
shall not be liable to any of the parties hereto or to any other person, firm or
corporation by reason of such compliance, notwithstanding any such order,
judgment or decree being subsequently reversed, modified, annulled, set aside,
vacated or found to have been entered without jurisdiction.

        9.      You shall not be liable in any respect on account of the
identity, authorities or rights of the parties executing or delivering or
purporting to execute or deliver the Agreement or any documents or papers
deposited or called for hereunder.

        10.     You shall not be liable for the outlawing of any rights under
the statute of limitations with respect to these Joint Escrow Instructions or
any documents deposited with you.



                                     - 2 -
<PAGE>   36

        11.     You shall be entitled to employ such legal counsel and other
experts as you may deem necessary properly to advise you in connection with your
obligations hereunder, may rely upon the advice of such counsel, and may pay
such counsel reasonable compensation therefor.

        12.     Your responsibilities as Escrow Agent hereunder shall terminate
if you shall cease to be an officer or agent of the Company or if you shall
resign by written notice to each party. In the event of any such termination,
the Company shall appoint a successor Escrow Agent.

        13.     If you reasonably require other or further instruments in
connection with these Joint Escrow Instructions or obligations in respect
hereto, the necessary parties hereto shall join in furnishing such instruments.

        14.     It is understood and agreed that should any dispute arise with
respect to the delivery and/or ownership or right of possession of the
securities held by you hereunder, you are authorized and directed to retain in
your possession without liability to anyone all or any part of said securities
until such disputes shall have been settled either by mutual written agreement
of the parties concerned or by a final order, decree or judgment of a court of
competent jurisdiction after the time for appeal has expired and no appeal has
been perfected, but you shall be under no duty whatsoever to institute or defend
any such proceedings.

        15.     Any notice required or permitted hereunder shall be given in
writing and shall be deemed effectively given upon personal delivery or upon
deposit in the United States Post Office, by registered or certified mail with
postage and fees prepaid, addressed to each of the other parties thereunto
entitled at the following addresses or at such other addresses as a party may
designate by ten days' advance written notice to each of the other parties
hereto.


               COMPANY:                 Sanmina Corporation
                                        355 East Trimble Road
                                        San Jose, California 95131

               PURCHASER:               ----------------------------------------

                                        ----------------------------------------

                                        ----------------------------------------



               ESCROW AGENT:            Christopher D. Mitchell
                                        Wilson Sonsini Goodrich & Rosati
                                        650 Page Mill Road
                                        Palo Alto, California 94304-1050



                                     - 3 -
<PAGE>   37

        16.     By signing these Joint Escrow Instructions, you become a party
hereto only for the purpose of said Joint Escrow Instructions; you do not become
a party to the Agreement.

        17.     This instrument shall be binding upon and inure to the benefit
of the parties hereto, and their respective successors and permitted assigns.

        18.     These Joint Escrow Instructions shall be governed by, and
construed and enforced in accordance with, the internal substantive laws, but
not the choice of law rules, of California.

                                        Very truly yours,

                                        SANMINA CORPORATION


                                        ----------------------------------------
                                        By


                                        ----------------------------------------
                                        Title


                                        ----------------------------------------
                                        PURCHASER:


                                        ----------------------------------------
                                        Signature


                                        ----------------------------------------
                                        Print Name


ESCROW AGENT:


- -----------------------------------
Corporate Assistant Secretary





                                     - 4 -
<PAGE>   38

                                   EXHIBIT A-4

                                CONSENT OF SPOUSE


        I, ____________________, spouse of ___________________, have read and
approve the foregoing Restricted Stock Purchase Agreement (the "Agreement"). In
consideration of the Company's grant to my spouse of the right to purchase
shares of Sanmina Corporation, as set forth in the Agreement, I hereby appoint
my spouse as my attorney-in-fact in respect to the exercise of any rights under
the Agreement and agree to be bound by the provisions of the Agreement insofar
as I may have any rights in said Agreement or any shares issued pursuant thereto
under the community property laws or similar laws relating to marital property
in effect in the state of our residence as of the date of the signing of the
foregoing Agreement.

Dated: _______________, ____


                                        ----------------------------------------
                                        Signature of Spouse



<PAGE>   39

                                   EXHIBIT A-5

                          ELECTION UNDER SECTION 83(b)
                      OF THE INTERNAL REVENUE CODE OF 1986

The undersigned taxpayer hereby elects, pursuant to Section 83(b) of the
Internal Revenue Code of 1986, as amended, to include in taxpayer's gross income
for the current taxable year the amount of any compensation taxable to taxpayer
in connection with his or her receipt of the property described below:

1.      The name, address, taxpayer identification number and taxable year of
        the undersigned are as follows:

        NAME:                  TAXPAYER:                  SPOUSE:

        ADDRESS:

        IDENTIFICATION NO.:    TAXPAYER:                  SPOUSE:

        TAXABLE YEAR:

2.      The property with respect to which the election is made is described as
        follows: _____ shares (the "Shares") of the Common Stock of Sanmina
        Corporation (the "Company").

3.      The date on which the property was transferred is: _________, ____.

4.      The property is subject to the following restrictions:

        The Shares may be repurchased by the Company, or its assignee, upon
        certain events. This right lapses with regard to a portion of the Shares
        based on the continued performance of services by the taxpayer over
        time.

5.      The fair market value at the time of transfer, determined without regard
        to any restriction other than a restriction which by its terms will
        never lapse, of such property is:

        $__________________

6.      The amount (if any) paid for such property is:

        $__________________

The undersigned has submitted a copy of this statement to the person for whom
the services were performed in connection with the undersigned's receipt of the
above-described property. The transferee of such property is the person
performing the services in connection with the transfer of said property.

The undersigned understands that the foregoing election may not be revoked
except with the consent of the Commissioner.

Dated:   ____________, ____


                                        ----------------------------------------
                                        Taxpayer

The undersigned spouse of taxpayer joins in this election.

Dated:   ____________, ____


                                        ----------------------------------------
                                        Spouse of Taxpayer




<PAGE>   1

                                                                     EXHIBIT 5.1

                                  May 25, 1999


Sanmina Corporation
355 Trimble Road
San Jose, CA  95131

        RE:  REGISTRATION STATEMENT ON FORM S-8

Ladies and Gentlemen:

        We have examined the Registration Statement on Form S-8 to be filed by
you with the Securities and Exchange Commission on May 25, 1999 (the
"Registration Statement"), in connection with the registration under the
Securities Act of 1933, as amended, of an aggregate of 4,400,000 shares of your
Common Stock, par value $0.01 per share (the "Shares"), (i) 900,000 shares of
which are to be issued pursuant to options under the Amended 1990 Incentive
Stock Plan, (ii) 800,000 shares of which are to be issued pursuant to the 1993
Employee Stock Purchase Plan and (iii) 2,700,000 shares of which are to be
issued pursuant to the 1999 Stock Plan (collectively, the "Plans"). As your
counsel in connection with this transaction, we have examined the proceedings
taken and are familiar with the proceedings proposed to be taken by you in
connection with the issuance and sale of the Shares pursuant to the Plans.

        It is our opinion that, when issued and sold in the manner described in
the Plans and pursuant to the agreements which accompany each grant under the
Plans, the Shares will be legally and validly issued, fully-paid and
non-assessable.

        We consent to the use of this opinion as an exhibit to the Registration
Statement, and further consent to the use of our name wherever appearing in the
Registration Statement and any amendments thereto.

                                        Very truly yours,

                                        WILSON SONSINI GOODRICH & ROSATI


                                        /s/ Wilson Sonsini Goodrich & Rosati



<PAGE>   1

                                                                    EXHIBIT 23.2


                   CONSENT OF INDEPENDENT PUBLIC ACCOUNTANTS

As independent public accountants, we hereby consent to the incorporation by
reference in this registration statement of our reports dated April 30, 1999
included in Sanmina Corporation's Form 10K/A for the year ended September 30,
1998 and to all references to our Firm included in this registration statement.


                                              /s/ ARTHUR ANDERSEN LLP
San Jose, California
May 21, 1999




© 2022 IncJournal is not affiliated with or endorsed by the U.S. Securities and Exchange Commission