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                                                                    Exhibit 10.5

                                                                       EXHIBIT F
                                                         [Conformed as executed]

                           PLEDGE AGREEMENT

            PLEDGE AGREEMENT, dated as of February 26, 1998 (as amended,
modified or supplemented from time to time, this "Agreement"), made by each of
the undersigned pledgors (each, a "Pledgor" and, together with any other entity
that becomes a party hereto pursuant to Section 22 hereof, the "Pledgors"), in
favor of BANKERS TRUST COMPANY, as Collateral Agent (the "Pledgee"), for the
benefit of the Secured Creditors (as defined below). Except as otherwise defined
herein, terms used herein and defined in the Credit Agreement (as defined below)
shall be used herein as therein defined.

                              W I T N E S S E T H :

            WHEREAS, MCMS, Inc. (the "Borrower"), the financial institutions
from time to time party thereto (the "Banks"), and Bankers Trust Company, as
Agent (together with any successor agent, the "Agent", and together with the
Pledgee and the Banks, the "Bank Creditors"), have entered into a Credit
Agreement, dated as of February 26, 1998 (as amended, modified or supplemented
from time to time, the "Credit Agreement"), providing for the making of Loans to
the Borrower and the issuance of, and participation in, Letters of Credit for
the account of the Borrower, all as contemplated therein;

            WHEREAS, the Borrower may from time to time be party to one or more
(i) interest rate agreements, interest rate cap agreements, interest rate collar
agreements or other similar agreements or arrangements, (ii) foreign exchange
contracts, currency swap agreements or similar agreements or arrangements
designed to protect against the fluctuations in currency values and/or (iii)
other types of hedging agreements from time to time (each such agreement or
arrangement with an Other Creditor (as hereinafter defined), an "Interest Rate
Protection Agreement or Other Hedging Agreement"), with a Bank or an affiliate
of a Bank (each such Bank or affiliate, even if the respective Bank subsequently
ceases to be a Bank under the Credit Agreement for any reason, together with
such Bank's or affiliate's successors and assigns, collectively, the "Other
Creditors," and together with Bank Creditors, the "Secured Creditors");

            WHEREAS, pursuant to the Subsidiary Guaranty when executed, each
Pledgor (other than the Borrower) will have jointly and severally guaranteed to
the Secured Creditors the payment when due of all obligations and liabilities of
the Borrower under or with respect to the Credit Documents and the Interest Rate
Protection Agreements or Other Hedging Agreements;

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                                                                       EXHIBIT F
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            WHEREAS, it is a condition precedent to the making of Loans to the
Borrower under the Credit Agreement that each Pledgor shall have executed and
delivered to the Pledgee this Agreement; and

            WHEREAS, each Pledgor desires to execute this Agreement to satisfy
the conditions described in the preceding paragraph;

            NOW, THEREFORE, in consideration of the benefits accruing to each
Pledgor, the receipt and sufficiency of which are hereby acknowledged, each
Pledgor hereby makes the following representations and warranties to the Pledgee
and hereby covenants and agrees with the Pledgee as follows:

            1. SECURITY FOR OBLIGATIONS. This Agreement is made by each Pledgor
for the benefit of the Secured Creditors to secure:

            (i) the full and prompt payment when due (whether at the stated
      maturity, by acceleration or otherwise) of all obligations and liabilities
      (including obligations which, but for the automatic stay under Section
      362(a) of the Bankruptcy Code, would become due) of such Pledgor, now
      existing or hereafter incurred under, arising out of or in connection with
      any Credit Document to which such Pledgor is a party and the due
      performance and compliance by such Pledgor with the terms of each such
      Credit Document (all such obligations and liabilities under this clause
      (i), except to the extent consisting of obligations or indebtedness with
      respect to Interest Rate Protection Agreements or Other Hedging
      Agreements, being herein collectively called the "Credit Document
      Obligations");

            (ii) the full and prompt payment when due (whether at the stated
      maturity, by acceleration or otherwise) of all obligations (including
      obligations which, but for the automatic stay under Section 362(a) of the
      Bankruptcy Code, would become due) and liabilities of such Pledgor, now
      existing or hereafter incurred under, arising out of or in connection with
      any Interest Rate Protection Agreement or Other Hedging Agreement
      including, in the case of the Pledgors other than the Borrower, all
      obligations of such Pledgor under the Subsidiary Guaranty in respect of
      Interest Rate Protection Agreements or Other Hedging Agreements (all such
      obligations and liabilities under this clause (ii) being herein
      collectively called the "Other Obligations");


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                                                                       EXHIBIT F
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            (iii) any and all sums advanced by the Pledgee in order to preserve
      the Collateral (as hereinafter defined) or preserve its security interest
      in the Collateral;

            (iv) in the event of any proceeding for the collection or
      enforcement of any indebtedness, obligations, or liabilities referred to
      in clauses (i), (ii) and (iii) above, after an Event of Default (such
      term, as used in this Agreement, shall mean any Event of Default under,
      and as defined in, the Credit Agreement, or any payment default by the
      Borrower under any Interest Rate Protection Agreement or Other Hedging
      Agreement and shall in any event include, without limitation, any payment
      default (after the expiration of any applicable grace period) on any of
      the Obligations (as hereinafter defined)) shall have occurred and be
      continuing, the reasonable expenses of retaking, holding, preparing for
      sale or lease, selling or otherwise disposing or realizing on the
      Collateral, or of any exercise by the Pledgee of its rights hereunder,
      together with reasonable attorneys' fees and court costs; and

            (v) all amounts paid by any Secured Creditor as to which such
      Secured Creditor has the right to reimbursement under Section 11 of this
      Agreement;

all such obligations, liabilities, sums and expenses set forth in clauses (i)
through (v) of this Section 1 being herein collectively called the
"Obligations".

            2. DEFINITION OF STOCK, NOTES, SECURITIES, ETC. As used herein: (i)
the term "Stock" shall mean (x) with respect to corporations incorporated under
the laws of the United States or any State or territory thereof (each, a
"Domestic Corporation"), all of the issued and outstanding shares of capital
stock of any Domestic Corporation at any time owned by each Pledgor and (y) with
respect to corporations not Domestic Corporations (each, a "Foreign
Corporation"), all of the issued and outstanding shares of capital stock at any
time directly owned by any Pledgor of any Foreign Corporation, provided that (1)
except as provided in the last sentence of this Section 2, such Pledgor shall
not be required to pledge hereunder more than 65% of the total combined voting
power of all classes of capital stock of any Foreign Corporation entitled to
vote and (2) unless and until the Collateral Agent, in its sole discretion,
shall determine otherwise, the Borrower shall not be required to pledge any of
the capital stock of any Foreign Corporation the capital stock of which is
uncertificated (it being understood and agreed that any capital stock not
required to be pledged as a result of this proviso shall not constitute
"Stock"); (ii) the term "Notes" shall mean (x) all Intercompany Notes at any
time issued to each Pledgor and (y) all other promissory notes from time to time
issued to, or held by, each Pledgor; provided, that, except as provided in the
last sentence of this Section 2, no Pledgor shall be required to pledge
hereunder any promissory notes (including Intercompany Notes) issued to such
Pledgor by any Subsidiary of such Pledgor which is a 


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                                                                       EXHIBIT F
                                                                          Page 4

Foreign Corporation (it being understood and agreed that any promissory notes
not required to be pledged as a result of this proviso shall not constitute
"Notes") and (iii) the term "Securities" shall mean all of the Stock and Notes.
Each Pledgor represents and warrants that on the date hereof (i) each Subsidiary
of such Pledgor, and the direct ownership thereof, is listed in Annex A hereto;
(ii) the Stock held by such Pledgor consists of the number and type of shares of
the stock of the corporations as described in Annex B hereto; (iii) such Stock
constitutes that percentage of the issued and outstanding capital stock of the
issuing corporation as is set forth in Annex B hereto; (iv) the Notes held by
such Pledgor consist of the promissory notes described in Annex C hereto where
such Pledgor is listed as the lender; and (v) on the date hereof, such Pledgor
owns no other Securities. In the circumstances and to the extent provided in
Section 7.13 of the Credit Agreement, the 65% limitation set forth in clause
(i)(y) and the limitation in the proviso of clause (ii) in each case of this
Section 2 and in Section 3.2 hereof shall no longer be applicable and such
Pledgor shall duly pledge and deliver to the Pledgee such of the Securities not
theretofore required to be pledged hereunder.

            3. PLEDGE OF SECURITIES, ETC.

            3.1. Pledge. To secure the Obligations and for the purposes set
forth in Section 1 hereof, each Pledgor hereby: (i) grants to the Pledgee a
security interest in all of the Collateral owned by such Pledgor; (ii) pledges
and deposits as security with the Pledgee the Securities owned by such Pledgor
on the date hereof, and delivers to the Pledgee certificates or instruments
therefor, duly endorsed in blank in the case of Notes and accompanied by undated
stock powers duly executed in blank by such Pledgor in the case of Stock, or
such other instruments of transfer as are acceptable to the Pledgee; and (iii)
assigns, transfers, hypothecates, mortgages, charges and sets over to the
Pledgee all of such Pledgor's right, title and interest in and to such
Securities (and in and to all certificates or instruments evidencing such
Securities), to be held by the Pledgee, upon the terms and conditions set forth
in this Agreement.

            3.2. Subsequently Acquired Securities. If any Pledgor shall acquire
(by purchase, stock dividend or otherwise) any additional Securities at any time
or from time to time after the date hereof, such Pledgor will forthwith pledge
and deposit such Securities (or certificates or instruments representing such
Securities) as security with the Pledgee and deliver to the Pledgee certificates
therefor or instruments thereof, duly endorsed in blank in the case of Notes and
accompanied by undated stock powers duly executed in blank in the case of Stock,
or such other instruments of transfer as are acceptable to the Pledgee, and will
promptly thereafter deliver to the Pledgee a certificate executed by any
Authorized Officer of such Pledgor describing such Securities and certifying
that the same have been duly pledged with the Pledgee hereunder. Subject to the
last sentence of Section 2 hereof, 


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                                                                       EXHIBIT F
                                                                          Page 5

no Pledgor shall be required at any time to pledge hereunder (x) any Stock which
is more than 65% of the total combined voting power of all classes of capital
stock of any Foreign Corporation entitled to vote or (y) any promissory notes
(including Intercompany Notes) issued to such Pledgor by any Subsidiary of such
Pledgor which is a Foreign Corporation.

            3.3. Uncertificated Securities. Notwithstanding anything to the
contrary contained in Sections 3.1 and 3.2 hereof, if any Securities (whether
now owned or hereafter acquired) are uncertificated securities, the respective
Pledgor shall promptly notify the Pledgee in writing thereof, and, if after such
notification, the Pledgee so requests, such Pledgor shall promptly take all
actions required to perfect the security interest of the Pledgee under
applicable law (including, in any event, under Sections 8-313 and 8-321 of the
New York UCC, if applicable). Each Pledgor further agrees to take such actions
as the Pledgee deems reasonably necessary or desirable to effect the foregoing
and to permit the Pledgee to exercise any of its rights and remedies hereunder,
and agrees to provide an opinion of counsel reasonably satisfactory to the
Pledgee with respect to any such pledge of uncertificated Securities promptly
upon request of the Pledgee.

            3.4 Definition of Pledged Stock, Pledged Notes, Pledged Securities
and Collateral. All Stock at any time pledged or required to be pledged
hereunder is hereinafter called the "Pledged Stock," all Notes at any time
pledged or required to be pledged hereunder are hereinafter called the "Pledged
Notes," all of the Pledged Stock and Pledged Notes together are hereinafter
called the "Pledged Securities," which together with all dividends and interest
thereon, as the case may be, and all proceeds thereof, including any securities
and moneys received and at the time held by the Pledgee hereunder, is
hereinafter called the "Collateral."

            4. APPOINTMENT OF SUB-AGENTS; ENDORSEMENTS, ETC. The Pledgee shall
have the right to appoint one or more sub-agents for the purpose of retaining
physical possession of the Pledged Securities, which may be held (in the
discretion of the Pledgee) in the name of such Pledgor, endorsed or assigned in
blank or in favor of the Pledgee or any nominee or nominees of the Pledgee or a
sub-agent appointed by the Pledgee. The Pledgee agrees to promptly notify the
relevant Pledgor after the appointment of any sub-agent; provided, however, that
the failure to give such notice shall not affect the validity of such
appointment.

            5. VOTING, ETC., WHILE NO EVENT OF DEFAULT. Unless and until (i) an
Event of Default shall have occurred and be continuing and (ii) written notice
thereof has been given by the Pledgee to the relevant Pledgor (provided that if
an Event of Default specified in Section 9.05 of the Credit Agreement shall
occur, no such notice shall be required), each Pledgor shall be entitled to
exercise any and all voting and other consensual 


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                                                                       EXHIBIT F
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rights pertaining to the Pledged Securities and to give all consents, waivers or
ratifications in respect thereof; provided, that no vote shall be cast or any
consent, waiver or ratification given or any action taken which would violate or
be inconsistent with any of the terms of this Agreement, any other Credit
Document or any Interest Rate Protection Agreement or Other Hedging Agreement
(collectively, the "Secured Debt Agreements"), or which would have the effect of
impairing the position or interests of the Pledgee or any other Secured
Creditor, except to the extent such violation, inconsistency or impairment shall
be waived in accordance with the terms of Section 20 hereof. All such rights of
such Pledgor to vote and to give consents, waivers and ratifications shall cease
in case (i) an Event of Default shall occur and be continuing and (ii) written
notice thereof has been given by the Pledgee to the relevant Pledgor (provided
that if an Event of Default specified in Section 9.05 of the Credit Agreement
shall occur, no such notice shall be required), and Section 7 hereof shall
become applicable.

            6. DIVIDENDS AND OTHER DISTRIBUTIONS. Unless an Event of Default
shall have occurred and be continuing, all cash dividends payable in respect of
the Pledged Stock and all payments in respect of the Pledged Notes shall be paid
to the respective Pledgor; provided, that all cash dividends payable in respect
of the Pledged Stock which are determined by the Pledgee to represent in whole
or in part an extraordinary, liquidating or other distribution in return of
capital shall be paid, to the extent so determined to represent an
extraordinary, liquidating or other distribution in return of capital, to the
Pledgee and retained by it as part of the Collateral. Subject to the last
sentence of Section 3.2 hereof, the Pledgee shall also be entitled to receive
directly, and to retain as part of the Collateral:

            (i) all other or additional stock or other securities or property
      (other than cash) paid or distributed by way of dividend or otherwise in
      respect of the Pledged Stock;

           (ii) all other or additional stock or other securities or property
      (including cash) paid or distributed in respect of the Pledged Stock by
      way of stock-split, spin-off, split-up, reclassification, combination of
      shares or similar rearrangement; and

          (iii) all other or additional stock or other securities or property
      (including cash) which may be paid in respect of the Collateral by reason
      of any consolidation, merger, exchange of stock, conveyance of assets,
      liquidation or similar corporate reorganization.

            7. REMEDIES IN CASE OF EVENT OF DEFAULT. In case an Event of Default
shall have occurred and be continuing, the Pledgee shall be entitled to exercise


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                                                                       EXHIBIT F
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all of the rights, powers and remedies (whether vested in it by this Agreement
or by any other Secured Debt Agreement or by law) for the protection and
enforcement of its rights in respect of the Collateral, and the Pledgee shall be
entitled, without limitation, to exercise the following rights, which each
Pledgor hereby agrees to be commercially reasonable:

            (i) to receive all amounts payable in respect of the Collateral
      payable to such Pledgor under Section 6 hereof;

           (ii) to transfer all or any part of the Pledged Securities into the
      Pledgee's name or the name of its nominee or nominees (the Pledgee agrees
      to promptly notify the relevant Pledgor after such transfer; provided,
      however, that the failure to give such notice shall not affect the
      validity of such transfer);

          (iii) to accelerate any Pledged Note which may be accelerated in
      accordance with its terms, and take any other action to collect upon any
      Pledged Note (including, without limitation, to make any demand for
      payment thereon);

           (iv) subject to Section 5 hereof, to vote all or any part of the
      Pledged Stock (whether or not transferred into the name of the Pledgee)
      and give all consents, waivers and ratifications in respect of the
      Collateral and otherwise act with respect thereto as though it were the
      outright owner thereof (each Pledgor hereby irrevocably constituting and
      appointing the Pledgee the proxy and attorney-in-fact of such Pledgor,
      with full power of substitution to do so); and

            (v) at any time or from time to time to sell, assign and deliver, or
      grant options to purchase, all or any part of the Collateral, or any
      interest therein, at any public or private sale, without demand of
      performance, advertisement or notice of intention to sell or of the time
      or place of sale or adjournment thereof or to redeem or otherwise (all of
      which are hereby waived by each Pledgor), for cash, on credit or for other
      property, for immediate or future delivery without any assumption of
      credit risk, and for such price or prices and on such terms as the Pledgee
      in its absolute discretion may determine; provided, that at least 10 days'
      written notice of the time and place of any such sale shall be given to
      such Pledgor. Each Pledgor hereby waives and releases to the fullest
      extent permitted by law any right or equity of redemption with respect to
      the Collateral, whether before or after sale hereunder, and all rights, if
      any, of marshalling the Collateral and any other security for the
      Obligations or otherwise. At any such sale, unless prohibited by
      applicable law, the Pledgee on behalf of the Secured Creditors may bid for
      and purchase all or any part of the Collateral so sold free from any such
      right or equity of redemption. Neither the Pledgee nor any other Secured
      Creditor shall be liable for failure to 


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                                                                       EXHIBIT F
                                                                          Page 8

      collect or realize upon any or all of the Collateral or for any delay in
      so doing nor shall any of them be under any obligation to take any action
      whatsoever with regard thereto.

            8. REMEDIES, ETC., CUMULATIVE. Each right, power and remedy of the
Pledgee provided for in this Agreement or any other Secured Debt Agreement or
now or hereafter existing at law or in equity or by statute shall be cumulative
and concurrent and shall be in addition to every other such right, power or
remedy. The exercise or beginning of the exercise by the Pledgee or any other
Secured Creditor of any one or more of the rights, powers or remedies provided
for in this Agreement or in any other Secured Debt Agreement or now or hereafter
existing at law or in equity or by statute or otherwise shall not preclude the
simultaneous or later exercise by the Pledgee or any other Secured Creditor of
all such other rights, powers or remedies, and no failure or delay on the part
of the Pledgee or any other Secured Creditor to exercise any such right, power
or remedy shall operate as a waiver thereof. The Secured Creditors agree that
this Agreement may be enforced only by the action of the Agent or the Pledgee,
in each case acting upon the instructions of the Required Banks (or, after the
date on which all Credit Document Obligations have been paid in full, the
holders of at least the majority of the outstanding Other Obligations) and that
no other Secured Creditor shall have any right individually to seek to enforce
or to enforce this Agreement or to realize upon the security to be granted
hereby, it being understood and agreed that such rights and remedies may be
exercised by the Agent or the Pledgee or the holders of at least a majority of
the outstanding Other Obligations, as the case may be, for the benefit of the
Secured Creditors in accordance with the terms of this Agreement.

            9. APPLICATION OF PROCEEDS. (a) All moneys collected by the Pledgee
upon any sale or other disposition of the Collateral pursuant to the terms of
this Agreement, together with all other moneys received by the Pledgee
hereunder, shall be applied in the manner provided in the Security Agreement.

                  (b) It is understood and agreed that the Pledgors shall remain
jointly and severally liable to the extent of any deficiency between the amount
of the proceeds of the Collateral hereunder and the aggregate amount of the
Obligations.

            10. PURCHASERS OF COLLATERAL. Upon any sale of the Collateral by the
Pledgee hereunder (whether by virtue of the power of sale herein granted,
pursuant to judicial process or otherwise), the receipt of the Pledgee or the
officer making the sale shall be a sufficient discharge to the purchaser or
purchasers of the Collateral so sold, and such purchaser or purchasers shall not
be obligated to see to the application of any part of the purchase money paid
over to the Pledgee or such officer or be answerable in any way


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   9

      for the misapplication or nonapplication thereof.

            11. INDEMNITY. Each Pledgor jointly and severally agrees (i) to
indemnify and hold harmless the Pledgee in such capacity and each other Secured
Creditor from and against any and all claims, demands, losses, judgments and
liabilities of whatsoever kind or nature, and (ii) to reimburse the Pledgee and
each other Secured Creditor for all costs and expenses, including reasonable
attorneys' fees, growing out of or resulting from this Agreement or the exercise
by the Pledgee of any right or remedy granted to it hereunder or under any other
Secured Debt Agreement except, with respect to clauses (i) and (ii) above, for
those arising from the Pledgee's or such other Secured Creditor's gross
negligence or willful misconduct. In no event shall the Pledgee be liable, in
the absence of gross negligence or willful misconduct on its part, for any
matter or thing in connection with this Agreement other than to account for
moneys actually received by it in accordance with the terms hereof. If and to
the extent that the obligations of the Pledgors under this Section 11 are
unenforceable for any reason, each Pledgor hereby agrees to make the maximum
contribution to the payment and satisfaction of such obligations which is
permissible under applicable law.

            12. FURTHER ASSURANCES. Each Pledgor agrees that it will join with
the Pledgee in executing and, at such Pledgor's own expense, file and refile
under the applicable UCC or appropriate local equivalent, such financing
statements, continuation statements and other documents in such offices as the
Pledgee may deem reasonably necessary or appropriate and wherever required or
permitted by law in order to perfect and preserve the Pledgee's security
interest in the Collateral and hereby authorizes the Pledgee to file financing
statements and amendments thereto relative to all or any part of the Collateral
without the signature of such Pledgor where permitted by law, and agrees to do
such further acts and things and to execute and deliver to the Pledgee such
additional conveyances, assignments, agreements and instruments as the Pledgee
may reasonably require or deem advisable to carry into effect the purposes of
this Agreement or to further assure and confirm unto the Pledgee its rights,
powers and remedies hereunder.

            13. THE PLEDGEE AS AGENT. The Pledgee will hold in accordance with
this Agreement all items of the Collateral at any time received under this
Agreement. It is expressly understood and agreed that the obligations of the
Pledgee as holder of the Collateral and interests therein and with respect to
the disposition thereof, and otherwise under this Agreement, are only those
expressly set forth in this Agreement. The Pledgee shall act hereunder on the
terms and conditions set forth herein and in Section 11 of the Credit Agreement.

            14. TRANSFER BY PLEDGORS. Except for sales or dispositions of
Col-


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lateral permitted pursuant to the Credit Agreement, no Pledgor will sell or
otherwise dispose of, grant any option with respect to, or mortgage, pledge or
otherwise encumber any of the Collateral or any interest therein (except in
accordance with the terms of this Agreement).

            15. REPRESENTATIONS, WARRANTIES AND COVENANTS OF PLEDGOR. Each
Pledgor represents, warrants and covenants that (i) it is the legal, record and
beneficial owner of, and has good and marketable title to, all Securities
pledged by it hereunder, subject to no pledge, lien, mortgage, hypothecation,
security interest, charge, option or other encumbrance whatsoever, except the
liens and security interests created by this Agreement and liens permitted under
clauses (a) and (e) of Section 8.03 of the Credit Agreement; (ii) it has full
power, authority and legal right to pledge all the Securities pledged by it
pursuant to this Agreement; (iii) this Agreement has been duly authorized,
executed and delivered by such Pledgor and constitutes a legal, valid and
binding obligation of such Pledgor enforceable in accordance with its terms,
except to the extent that the enforceability hereof may be limited by applicable
bankruptcy, insolvency, reorganization, moratorium or other similar laws
affecting creditors' rights generally and by equitable principles (regardless of
whether enforcement is sought in equity or at law); (iv) no consent of any other
party (including, without limitation, any stockholder or creditor of such
Pledgor or any of its Subsidiaries) and no consent, license, permit, approval or
authorization of, exemption by, notice or report to, or registration, filing or
declaration with, any governmental authority is required to be obtained by such
Pledgor in connection with the execution, delivery or performance of this
Agreement, or in connection with the exercise of its rights and remedies
pursuant to this Agreement, except as may be required in connection with the
disposition of the Securities by laws affecting the offering and sale of
securities generally; (v) the execution, delivery and performance of this
Agreement by such Pledgor does not violate any provision of any applicable law
or regulation or of any order, judgment, writ, award or decree of any court,
arbitrator or governmental authority, domestic or foreign, or of the certificate
of incorporation or by-laws of such Pledgor or of any securities issued by such
Pledgor or any of its Subsidiaries, or of any mortgage, indenture, deed of
trust, loan agreement, credit agreement or any other material agreement or
material instrument to which such Pledgor or any of its Subsidiaries is a party
or which purports to be binding upon such Pledgor or any of its Subsidiaries or
upon any of their respective assets and will not result in the creation or
imposition of any lien or encumbrance on any of the assets of such Pledgor or
any of its Subsidiaries except as contemplated by this Agreement; (vi) all the
shares of Stock of Subsidiaries of the Borrower have been duly and validly
issued, are fully paid and nonassessable; (vii) each of the Pledged Notes
constituting Intercompany Notes, when executed by the obligor thereof, will be
the legal, valid and binding obligation of such obligor, enforceable in
accordance with its terms, except to the extent that the enforceability thereof
may be limited by applicable 


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                                                                       EXHIBIT F
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bankruptcy, insolvency, reorganization, moratorium or other similar laws
affecting creditors' rights generally and by equitable principles (regardless of
whether enforcement is sought in equity or at law); and (viii) the pledge and
assignment of the Securities pursuant to this Agreement, together with the
delivery of the Securities pursuant to this Agreement (which delivery has been
made), creates a valid and perfected first security interest in such Securities
and the proceeds thereof, subject to no prior lien or encumbrance or to any
agreement purporting to grant to any third party a lien or encumbrance on the
property or assets of such Pledgor which would include the Securities other than
liens permitted under clauses (a) and (e) of Section 8.03 of the Credit
Agreement. Each Pledgor covenants and agrees that it will defend the Pledgee's
right, title and security interest in and to the Securities and the proceeds
thereof against the claims and demands of all persons whomsoever; and such
Pledgor covenants and agrees that it will have like title to and right to pledge
any other property at any time hereafter pledged to the Pledgee as Collateral
hereunder and will likewise defend the right thereto and security interest
therein of the Pledgee and the other Secured Creditors.

            16. PLEDGORS' OBLIGATIONS ABSOLUTE, ETC. The obligations of each
Pledgor under this Agreement shall be absolute and unconditional and shall
remain in full force and effect without regard to, and shall not be released,
suspended, discharged, terminated or otherwise affected by, any circumstance or
occurrence whatsoever, including, without limitation: (i) any renewal,
extension, amendment or modification of or addition or supplement to or deletion
from any Secured Debt Agreement or any other instrument or agreement referred to
therein, or any assignment or transfer of any thereof; (ii) any waiver, consent,
extension, indulgence or other action or inaction under or in respect of any
such agreement or instrument or this Agreement; (iii) any furnishing of any
additional security to the Pledgee or its assignee or any acceptance thereof or
any release of any security by the Pledgee or its assignee; (iv) any limitation
on any party's liability or obligations under any such instrument or agreement
or any invalidity or unenforceability, in whole or in part, of any such
instrument or agreement or any term thereof; or (v) any bankruptcy, insolvency,
reorganization, composition, adjustment, dissolution, liquidation or other like
proceeding relating to such Pledgor or any Subsidiary of such Pledgor, or any
action taken with respect to this Agreement by any trustee or receiver, or by
any court, in any such proceeding, whether or not such Pledgor shall have notice
or knowledge of any of the foregoing.

            17. REGISTRATION, ETC. (a) If an Event of Default shall have
occurred and be continuing and any Pledgor shall have received from the Pledgee
a written request or requests that such Pledgor cause any registration,
qualification or compliance under any Federal or state securities law or laws to
be effected with respect to all or any part of the Pledged Stock, such Pledgor
as soon as practicable and at its expense will use


                                      -11-
   12

its reasonable efforts to cause such registration to be effected (and be kept
effective) and will use its reasonable efforts to cause such qualification and
compliance to be effected (and be kept effective) as may be so requested and as
would permit or facilitate the sale and distribution of such Pledged Stock,
including, without limitation, registration under the Securities Act of 1933 as
then in effect (or any similar statute then in effect), appropriate
qualifications under applicable blue sky or other state securities laws and
appropriate compliance with any other government requirements; provided, that
the Pledgee shall furnish to such Pledgor such information regarding the Pledgee
as such Pledgor may request in writing and as shall be required in connection
with any such registration, qualification or compliance. Such Pledgor will cause
the Pledgee to be kept reasonably advised in writing as to the progress of each
such registration, qualification or compliance and as to the completion thereof,
will furnish to the Pledgee such number of prospectuses, offering circulars or
other documents incident thereto as the Pledgee from time to time may reasonably
request, and will indemnify the Pledgee, each other Secured Creditor and all
others participating in the distribution of the Pledged Stock against all
claims, losses, damages and liabilities caused by any untrue statement (or
alleged untrue statement) of a material fact contained therein (or in any
related registration statement, notification or the like) or by any omission (or
alleged omission) to state therein (or in any related registration statement,
notification or the like) a material fact required to be stated therein or
necessary to make the statements therein not misleading, except insofar as the
same may have been caused by an untrue statement or omission based upon
information furnished in writing to such Pledgor by the Pledgee or such other
Secured Creditor expressly for use therein.

            (b) If at any time when the Pledgee shall determine to exercise its
right to sell all or any part of the Pledged Securities pursuant to Section 7
hereof, such Pledged Securities or the part thereof to be sold shall not, for
any reason whatsoever, be effectively registered under the Securities Act of
1933, as then in effect, the Pledgee may, in its sole and absolute discretion,
sell such Pledged Securities or part thereof by private sale in such manner and
under such circumstances as the Pledgee may deem necessary or advisable in order
that such sale may legally be effected without such registration; provided, that
at least 10 days' notice of the time and place of any such sale shall be given
to such Pledgor. Without limiting the generality of the foregoing, in any such
event the Pledgee, in its sole and absolute discretion: (i) may proceed to make
such private sale notwithstanding that a registration statement for the purpose
of registering such Pledged Securities or part thereof shall have been filed
under such Securities Act; (ii) may approach and negotiate with a single
possible purchaser to effect such sale; and (iii) may restrict such sale to a
purchaser who will represent and agree that such purchaser is purchasing for its
own account, for investment, and not with a view to the distribution or sale of
such Pledged Securities or part thereof. In the event of any such sale, the
Pledgee shall incur no responsibility or liability for selling all or any part
of the Pledged Securities at a price which the Pledgee, in its sole 


                                      -12-
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                                                                       EXHIBIT F
                                                                         Page 13

and absolute discretion, may in good faith deem reasonable under the
circumstances, notwithstanding the possibility that a substantially higher price
might be realized if the sale were deferred until after registration as
aforesaid.

            18. TERMINATION, RELEASE. (a) After the Termination Date (as defined
below), this Agreement shall terminate (provided that all indemnities set forth
herein including, without limitation, in Section 11 hereof shall survive any
such termination) and the Pledgee, at the request and expense of the respective
Pledgor, will promptly execute and deliver to such Pledgor a proper instrument
or instruments acknowledging the satisfaction and termination of this Agreement,
and will duly release from the security interest created hereby and assign,
transfer and deliver to such Pledgor (without recourse and without any
representation or warranty) such of the Collateral as may be in the possession
of the Pledgee and as has not theretofore been sold or otherwise applied or
released pursuant to this Agreement. As used in this Agreement, "Termination
Date" shall mean the date upon which the Total Revolving Loan Commitment and all
Interest Rate Protection Agreements or Other Hedging Agreements have been
terminated, no Note (as defined in the Credit Agreement), Loan or Letter of
Credit is outstanding (other than Letters of Credit, together with all Fees that
have accrued and will accrue thereon through the stated termination date of such
Letters of Credit, which have been supported in a manner satisfactory to the
Letter of Credit Issuer in its sole and absolute discretion) and all other
Obligations (other than indemnities described in Section 11 hereof and in
Section 12.13 of the Credit Agreement and in the other Credit Documents which
are not then due and payable) have been paid in full.

            (b) In the event that any part of the Collateral is sold or
otherwise disposed of in connection with a sale or other disposition permitted
by Section 8.02 of the Credit Agreement or is otherwise released at the
direction of the Required Banks (or all the Banks if required by Section 12.12
of the Credit Agreement), the Pledgee, at the request and expense of such
Pledgor will duly release from the security interest created hereby and assign,
transfer and deliver to such Pledgor (without recourse and without any
representation or warranty) such of the Collateral as is then being (or has
been) so sold or released and as may be in possession of the Pledgee and has not
theretofore been released pursuant to this Agreement.

            (c) At any time that a Pledgor desires that Collateral be released
as provided in the foregoing Section 18(a) or (b), it shall deliver to the
Pledgee a certificate signed by an Authorized Officer of such Pledgor stating
that the release of the respective Collateral is permitted pursuant to Section
18(a) or (b).


                                      -13-
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                                                                       EXHIBIT F
                                                                         Page 14

            19. NOTICES, ETC. All notices and other communications hereunder
shall be in writing and shall be delivered or mailed by first class mail,
postage prepaid, addressed:

            (a) if to any Pledgor, at its address set forth opposite its
      signature below;

            (b) if to the Pledgee, at:

                  Bankers Trust Company
                  One Bankers Trust Plaza
                  New York, New York  10006
                  Attention:  Mary Kay Coyle
                  Telephone No.:  (212) 250-9094
                  Telecopier No.:  (212) 250-7218

            (c) if to any Bank (other than the Pledgee), at such address as such
      Bank shall have specified in the Credit Agreement;

            (d) if to any Other Creditor, at such address as such Other Creditor
      shall have specified in writing to each Pledgor and the Pledgee;

or at such other address as shall have been furnished in writing by any Person
described above to the party required to give notice hereunder.

            20. WAIVER; AMENDMENT. None of the terms and conditions of this
Agreement may be changed, waived, modified or varied in any manner whatsoever
unless in writing duly signed by each Pledgor directly affected thereby and the
Pledgee (with the written consent of either (x) the Required Banks (or all the
Banks if required by Section 12.12 of the Credit Agreement) at all times prior
to the time on which all Credit Document Obligations have been paid in full or
(y) the holders of at least a majority of the outstanding Other Obligations at
all times after the time on which all Credit Document Obligations have been paid
in full); provided, that any change, waiver, modification or variance affecting
the rights and benefits of a single Class (as defined below) of Secured
Creditors (and not all Secured Creditors in a like or similar manner) shall
require the written consent of the Requisite Creditors (as defined below) of
such Class. For the purpose of this Agreement, the term "Class" shall mean each
class of Secured Creditors, i.e., whether (i) the Bank Creditors as holders of
the Credit Document Obligations or (ii) the Other Creditors as holders of the
Other Obligations. For the purpose of this Agreement, the term "Requisite
Creditors" of any Class shall mean each of (i) with respect to the Credit
Document Obligations, the Required Banks (or all the Banks if required by
Section 12.12 of the Credit


                                      -14-
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                                                                       EXHIBIT F
                                                                         Page 15

Agreement) and (ii) with respect to the Other Obligations, the holders of at
least a majority of all obligations outstanding from time to time under the
Interest Rate Protection Agreements or Other Hedging Agreements.

            21. MISCELLANEOUS. This Agreement shall be binding upon the
successors and assigns of each Pledgor and shall inure to the benefit of and be
enforceable by the Pledgee and its successors and assigns; provided that no
Pledgor may transfer or assign any or all of its rights and obligations
hereunder without the prior written consent of the Pledgee. THIS AGREEMENT SHALL
BE CONSTRUED AND ENFORCED IN ACCORDANCE WITH AND GOVERNED BY THE LAW OF THE
STATE OF NEW YORK. The headings in this Agreement are for purposes of reference
only and shall not limit or define the meaning hereof. This Agreement may be
executed in any number of counterparts, each of which shall be an original, but
all of which shall constitute one instrument.

            22. ADDITIONAL PLEDGORS. It is understood and agreed that any
Subsidiary of the Borrower that is required to execute a counterpart of this
Agreement after the date hereof pursuant to Sections 7.13 and/or 8.14 of the
Credit Agreement shall automatically become a Pledgor hereunder by executing a
counterpart hereof and delivering the same to the Pledgee.

                                      * * *


                                      -15-
   16

            IN WITNESS WHEREOF, each Pledgor and the Pledgee have caused this
Agreement to be executed by their duly elected officers duly authorized as of
the date first above written.

Address:                             MCMS, INC.,
16399 Franklin Road                  as a Pledgor
Nampa, Idaho 83687
Telephone No.: (208) 898-2600
Facsimile No.: (208) 898-2796        By: /s/ Chris Anton
Attention: Chris Anton                 -----------------------------
                                     Title: Vice President, Finance, 
                                            and CFO

With a copy to:
Cornerstone Equity Investors, L.L.C.
717 Fifth Avenue
Suite 1100
New York, New York 10022
Facsimile No.: (212) 826-6798
Telephone No.: (212) 753-0901
Attention:  John A. (Tony) Downer
Michael Najjar

BANKERS TRUST COMPANY,
the Collateral Agent, as Pledgee

By: /s/ Anthony Logrippo
    -----------------------------
    Title: