EXHIBIT 32.1


              CERTIFICATION OF CHIEF EXECUTIVE OFFICER PURSUANT TO
                             18 U.S.C. SECTION 1350,
                             AS ADOPTED PURSUANT TO
                  SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002

    In connection with the Quarterly Report of Sanmina-SCI Corporation (the
"Company") on Form 10-Q for the quarter ended December 27, 2003 as filed with
the Securities and Exchange Commission on the date hereof (the "Form 10-Q"), I,
Jure Sola, Chief Executive Officer of the Company, hereby certify, pursuant to
18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley
Act of 2002, that:

     (1)  the Form 10-Q fully complies with the requirements of Section 13(a) or
          15(d) of the Securities Exchange Act of 1934; and
     (2)  the information contained in the Form 10-Q fairly presents, in all
          material respects, the financial condition and results of operations
          of the Company.




                                        /s/ JURE SOLA
                                        -----------------------
                                        Jure Sola
                                        Chief Executive Officer
                                        Date: February 6, 2004