EXHIBIT 32.1

                  CERTIFICATION OF CHIEF EXECUTIVE OFFICER(1)

Pursuant to 18 U.S.C. Section 1350, as created by Section 906 of the
Sarbanes-Oxley Act of 2002, the following certification is being made to
accompany the Registrant's Annual Report on Form 10-K for the period ended July
30, 2005:

In connection with the Annual Report of Del Global Technologies Corp. (the
"Company") on Form 10-K for the period ended July 30, 2005 as filed with the
Securities and Exchange Commission on the date hereof (the "Report"), I, Walter
F. Schneider, Chief Executive Officer of the Company, certify, pursuant to 18
U.S.C. Section 1350, adopted pursuant to Section 906 of the Sarbanes-Oxley Act
of 2002 that to my knowledge:

      (1)   The Report fully complies with the requirements of Section 13(a) or
            Section 15(d), as applicable, of the Securities Exchange Act of
            1934, as amended; and

      (2)   The information contained in the Report fairly presents, in all
            material respects, the financial condition and results of operations
            of the Company.

                 /s/ Walter F. Schneider
                 -------------------------
                 Name: Walter F. Schneider
                 Title: Chief Executive Officer
                 Date: October 31, 2005

      (1)   A signed original of this written statement required by Section 906
            has been provided to Del Global Technologies Corp and will be
            retained by Del Global Technologies Corp. and furnished to the
            Securities and Exchange Commission or its staff upon request.

            The foregoing certification is being furnished solely pursuant to 18
            U.S.C. Section 1350 and is not being filed as part of the Report or
            as a separate disclosure document.