<SEC-DOCUMENT>0001437749-18-001357-index.html : 20180131 <SEC-HEADER>0001437749-18-001357.hdr.sgml : 20180131 <ACCEPTANCE-DATETIME>20180131070032 ACCESSION NUMBER: 0001437749-18-001357 CONFORMED SUBMISSION TYPE: 8-K PUBLIC DOCUMENT COUNT: 3 CONFORMED PERIOD OF REPORT: 20180131 ITEM INFORMATION: Results of Operations and Financial Condition ITEM INFORMATION: Financial Statements and Exhibits FILED AS OF DATE: 20180131 DATE AS OF CHANGE: 20180131 FILER: COMPANY DATA: COMPANY CONFORMED NAME: LITTELFUSE INC /DE CENTRAL INDEX KEY: 0000889331 STANDARD INDUSTRIAL CLASSIFICATION: SWITCHGEAR & SWITCHBOARD APPARATUS [3613] IRS NUMBER: 363795742 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: 8-K SEC ACT: 1934 Act SEC FILE NUMBER: 000-20388 FILM NUMBER: 18560956 BUSINESS ADDRESS: STREET 1: 8755 WEST HIGGINS ROAD CITY: CHICAGO STATE: IL ZIP: 60631 BUSINESS PHONE: 773-628-1000 MAIL ADDRESS: STREET 1: 8755 WEST HIGGINS ROAD CITY: CHICAGO STATE: IL ZIP: 60631 </SEC-HEADER> <DOCUMENT> <TYPE>8-K <SEQUENCE>1 <FILENAME>lfus20180130_8k.htm <DESCRIPTION>FORM 8-K <TEXT> Document 1 - file: lfus20180130_8k.htm
</DOCUMENT> <DOCUMENT> <TYPE>EX-99.1 <SEQUENCE>2 <FILENAME>ex_103941.htm <DESCRIPTION>EXHIBIT 99.1 <TEXT> Document 2 - file: ex_103941.htm
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>3 <FILENAME>ex_103941.gif <TEXT> Document 3 - file: ex_103941.gif
</DOCUMENT> </SEC-DOCUMENT>