# Filing Detail

Form 10-Q - Quarterly report [Sections 13 or 15(d)]:
SEC Accession No. 0000889331-23-000131
Filing Date
2023-08-02
Accepted
2023-08-02 15:37:09
Documents
92
Period of Report
2023-07-01

Document Format Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
1 | 10-Q | lfus-20230701.htm iXBRL | 10-Q | 1758365
2 | EX-31.1 | ex311q22023.htm | EX-31.1 | 11242
3 | EX-31.2 | ex312q22023.htm | EX-31.2 | 11446
4 | EX-32.1 | ex321q22023.htm | EX-32.1 | 7440
| Complete submission text file | 0000889331-23-000131.txt |  | 9757342

Data Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
5 | XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT | lfus-20230701.xsd | EX-101.SCH | 52556
6 | XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT | lfus-20230701_cal.xml | EX-101.CAL | 94172
7 | XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT | lfus-20230701_def.xml | EX-101.DEF | 262190
8 | XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT | lfus-20230701_lab.xml | EX-101.LAB | 725432
9 | XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT | lfus-20230701_pre.xml | EX-101.PRE | 493011
86 | EXTRACTED XBRL INSTANCE DOCUMENT | lfus-20230701_htm.xml | XML | 1929940

Mailing Address 8755 WEST HIGGINS ROAD CHICAGO IL 60631
Business Address 8755 WEST HIGGINS ROAD CHICAGO IL 60631 773-628-1000
LITTELFUSE INC /DE (Filer) CIK: 0000889331 (see all company filings)

EIN.: 363795742 | State of Incorp.: DE | Fiscal Year End: 1230
Type: 10-Q | Act: 34 | File No.: 000-20388 | Film No.: 231135234
SIC: 3613 Switchgear & Switchboard Apparatus