# EDGAR Filing Document

**Accession Number:** 0000889331
**File Stem:** 0001140361-23-012056
**Filing Date:** 2023-3
**Character Count:** 1097
**Document Hash:** 5147345de5c06b84eee3362c378190b3
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001140361-23-012056.hdr.sgml**: 20230316

**ACCESSION NUMBER**: 0001140361-23-012056

**CONFORMED SUBMISSION TYPE**: ARS

**PUBLIC DOCUMENT COUNT**: 1

**CONFORMED PERIOD OF REPORT**: 20221231

**FILED AS OF DATE**: 20230316

**DATE AS OF CHANGE**: 20230316

**EFFECTIVENESS DATE**: 20230316

**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:** 1230

**FILING VALUES:**
- **FORM TYPE:** ARS
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 000-20388
- **FILM NUMBER:** 23739181

**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

### Attached PDF Documents

**Attachment 1:** `ny20006227x3_ars.pdf`

_No text found in this document._