# Filing Detail

Form 10-Q - Quarterly report [Sections 13 or 15(d)]:
SEC Accession No. 0000889331-22-000046
Filing Date
2022-11-02
Accepted
2022-11-02 11:55:19
Documents
90
Period of Report
2022-10-01

Document Format Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
1 | 10-Q | lfus-20221001.htm iXBRL | 10-Q | 2339134
2 | EX-31.1 | ex311q32022.htm | EX-31.1 | 11346
3 | EX-31.2 | ex312q32022.htm | EX-31.2 | 11550
4 | EX-32.1 | ex321q32022.htm | EX-32.1 | 7549
| Complete submission text file | 0000889331-22-000046.txt |  | 10751074

Data Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
5 | XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT | lfus-20221001.xsd | EX-101.SCH | 52375
6 | XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT | lfus-20221001_cal.xml | EX-101.CAL | 94183
7 | XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT | lfus-20221001_def.xml | EX-101.DEF | 290539
8 | XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT | lfus-20221001_lab.xml | EX-101.LAB | 646638
9 | XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT | lfus-20221001_pre.xml | EX-101.PRE | 474819
84 | EXTRACTED XBRL INSTANCE DOCUMENT | lfus-20221001_htm.xml | XML | 2448475

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: 1231
Type: 10-Q | Act: 34 | File No.: 000-20388 | Film No.: 221352911
SIC: 3613 Switchgear & Switchboard Apparatus