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Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0000889331-21-000010
Filing Date
2021-02-18
Accepted
2021-02-18 11:25:37
Documents
131
Period of Report
2020-12-26

Document Format Files

Seq Description Document Type Size
1 10-K lfus-20201226.htm   iXBRL 10-K 3662797
2 EX-10.68 exhibit1068-firstamendment.htm EX-10.68 23807
3 EX-10.69 exhibit1069-secondamendmen.htm EX-10.69 14404
4 EX-10.70 exhibit1070-thirdamendment.htm EX-10.70 15387
5 EX-10.71 exhibit1071-tierichangeofc.htm EX-10.71 131698
6 EX-10.72 exhibit1072-tieriichangeof.htm EX-10.72 133049
7 EX-10.73 exhibit1073-directorcompen.htm EX-10.73 7716
8 EX-21.1 exhibit211-12262010k.htm EX-21.1 42634
9 EX-23.1 exhibit231-12262010k.htm EX-23.1 2977
10 EX-31.1 exhibit311-12262010k.htm EX-31.1 9660
11 EX-31.2 exhibit312-12262010k.htm EX-31.2 9536
12 EX-32.1 exhibit321-12262010k.htm EX-32.1 6604
18 lfus-20201226_g1.jpg GRAPHIC 60548
  Complete submission text file 0000889331-21-000010.txt   17278389

Data Files

Seq Description Document Type Size
13 XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT lfus-20201226.xsd EX-101.SCH 81099
14 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT lfus-20201226_cal.xml EX-101.CAL 167823
15 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT lfus-20201226_def.xml EX-101.DEF 520248
16 XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT lfus-20201226_lab.xml EX-101.LAB 1159285
17 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT lfus-20201226_pre.xml EX-101.PRE 828843
19 EXTRACTED XBRL INSTANCE DOCUMENT lfus-20201226_htm.xml XML 3365954
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)

IRS No.: 363795742 | State of Incorp.: DE | Fiscal Year End: 1226
Type: 10-K | Act: 34 | File No.: 000-20388 | Film No.: 21648335
SIC: 3613 Switchgear & Switchboard Apparatus
Office of Manufacturing