# EDGAR Filing Document

**Accession Number:** 0000889331
**File Stem:** 0001140361-26-009261
**Filing Date:** 2026-3
**Character Count:** 1184
**Document Hash:** 7bbe0c8ed9406f20b0f0a5f1cea92e31
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001140361-26-009261.hdr.sgml**: 20260312

**ACCESSION NUMBER**: 0001140361-26-009261

**CONFORMED SUBMISSION TYPE**: ARS

**PUBLIC DOCUMENT COUNT**: 1

**CONFORMED PERIOD OF REPORT**: 20251227

**FILED AS OF DATE**: 20260312

**DATE AS OF CHANGE**: 20260312

**EFFECTIVENESS DATE**: 20260312

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** LITTELFUSE INC /DE
- **CENTRAL INDEX KEY:** 0000889331
- **STANDARD INDUSTRIAL CLASSIFICATION:** SWITCHGEAR & SWITCHBOARD APPARATUS [3613]
- **ORGANIZATION NAME:** 04 Manufacturing
- **EIN:** 363795742
- **STATE OF INCORPORATION:** DE
- **FISCAL YEAR END:** 1227

**FILING VALUES:**
- **FORM TYPE:** ARS
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 000-20388
- **FILM NUMBER:** 26749018

**BUSINESS ADDRESS:**
- **STREET 1:** 6133 NORTH RIVER ROAD
- **STREET 2:** SUITE 500
- **CITY:** ROSEMONT
- **STATE:** IL
- **ZIP:** 60018
- **BUSINESS PHONE:** 773-628-1000

**MAIL ADDRESS:**
- **STREET 1:** 6133 NORTH RIVER ROAD
- **STREET 2:** SUITE 500
- **CITY:** ROSEMONT
- **STATE:** IL
- **ZIP:** 60018

### Attached PDF Documents

**Attachment 1:** `ny20057422x4_ars.pdf`

_No text found in this document._