UNITED STATES
                       SECURITIES AND EXCHANGE COMMISSION
                             WASHINGTON, D.C. 20579


                                    FORM 8-K
                                 CURRENT REPORT
     PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934

      Date of Report (Date of earliest event reported) - December 31, 2004


                                LITTELFUSE, INC.
             (Exact name of registrant as specified in its charter)

          DELAWARE                        0-20388                36-3795742
(State of other jurisdiction            (Commission             (IRS Employer
      of incorporation)                File Number)          Identification No.)

                  800 E. Northwest Hwy., Des Plaines, IL 60016
               (Address of principal executive offices) (Zip Code)

       Registrant's telephone number, including area code: (847) 824-1188

Check the appropriate box below if the Form 8-K filing is intended to
simultaneously satisfy the filing obligation of the registrant under any of the
following provisions:

[_] Written communications pursuant to Rule 425 under the Securities Act (17 CFR
    230.425)

[_] Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR
    240.14a-12)

[_] Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange
    Act (17 CFR 240.14d-2(b))

[_] Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange
    Act (17 CFR 240.13e-4(c))




ITEM 1.01         ENTRY INTO A MATERIAL DEFINITIVE AGREEMENT

                  On December 31, 2004, Littelfuse, Inc. (the "Company") entered
                  into a First Amendment to Employment Agreement with Howard B.
                  Witt, the Chairman, Chief Executive Officer and President of
                  the Company. Under the terms of Mr. Witt's Employment
                  Agreement with the Company, and as the Company previously
                  announced, Mr. Witt will retire from such positions effective
                  December 31, 2004. The terms of the First Amendment provide
                  that, in consideration for Mr. Witt agreeing to extend the
                  non-competition period under his Employment Agreement for an
                  additional two years beyond the initial two-year period, the
                  Company agrees to pay Mr. Witt $200,000 on or before January
                  15, 2005.

                  As of January 1, 2005, the Company entered into a two-year
                  Consulting Agreement with Mr. Witt. The terms of the
                  Consulting Agreement provide that Mr. Witt will be paid
                  $275,000 per year during the term of the agreement and will be
                  required to provide certain consulting services to the Company
                  as may be reasonably requested by the President or the Board
                  of Directors of the Company from time to time, but in no event
                  shall Mr. Witt be required to work more than 40 hours during
                  any calendar month. Mr. Witt will be provided with working
                  facilities, support staff and reimbursements for reasonable
                  business expenses incurred by Mr. Witt in performing his
                  duties under the Consulting Agreement. In addition, if so
                  requested by the Board of Directors of the Company and elected
                  by the stockholders of the Company, Mr. Witt has agreed to
                  serve as a director of the Company during the two-year term of
                  the agreement. If elected as a director of the Company, Mr.
                  Witt will receive compensation for his services as a director,
                  in addition to the annual compensation as a consultant
                  discussed above, in an amount equal to the compensation paid
                  to the other non-employee directors of the Company for their
                  services as directors.


                                    SIGNATURE

         Pursuant to the requirements of the Securities Exchange Act of 1934,
the Registrant has duly caused this report to be signed on its behalf by the
undersigned thereunto duly authorized.

                                             LITTELFUSE, INC.

Date:  January 5, 2005                       By:  /s/ Philip G. Franklin
                                                ------------------------
                                             Philip G. Franklin
                                             Vice President, Operations
                                             Support and Chief Financial Officer