# Filing Detail

Form 10-Q - Quarterly report [Sections 13 or 15(d)]:
SEC Accession No. 0000889331-20-000037
Filing Date
2020-04-29
Accepted
2020-04-29 12:33:58
Documents
99
Period of Report
2020-03-28

Document Format Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
1 | 10-Q | lfus2020032810-q.htm iXBRL | 10-Q | 1618533
2 | EXHIBIT 10.6 | a1062020formtieriirsuawa.htm | EX-10.6 | 19682
3 | EXHIBIT 10.7 | a1072020formixysincentiv.htm | EX-10.7 | 26337
4 | EXHIBIT 31.1 | ex311q12020.htm | EX-31.1 | 14007
5 | EXHIBIT 31.2 | ex312q12020.htm | EX-31.2 | 13946
6 | EXHIBIT 32.1 | ex321q12020.htm | EX-32.1 | 8840
12 |  | a1062020formtieriirsuawa001.jpg | GRAPHIC | 174827
13 |  | a1062020formtieriirsuawa002.jpg | GRAPHIC | 238780
14 |  | a1062020formtieriirsuawa003.jpg | GRAPHIC | 271757
15 |  | a1062020formtieriirsuawa004.jpg | GRAPHIC | 248288
16 |  | a1062020formtieriirsuawa005.jpg | GRAPHIC | 112554
17 |  | a1072020formixysincentiv001.jpg | GRAPHIC | 169185
18 |  | a1072020formixysincentiv002.jpg | GRAPHIC | 206634
19 |  | a1072020formixysincentiv003.jpg | GRAPHIC | 246419
20 |  | a1072020formixysincentiv004.jpg | GRAPHIC | 256588
21 |  | a1072020formixysincentiv005.jpg | GRAPHIC | 222339
22 |  | a1072020formixysincentiv006.jpg | GRAPHIC | 266500
23 |  | a1072020formixysincentiv007.jpg | GRAPHIC | 66797
| Complete submission text file | 0000889331-20-000037.txt |  | 11776641

Data Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
7 | XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT | lfus-20200328.xsd | EX-101.SCH | 47913
8 | XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT | lfus-20200328_cal.xml | EX-101.CAL | 98232
9 | XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT | lfus-20200328_def.xml | EX-101.DEF | 221730
10 | XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT | lfus-20200328_lab.xml | EX-101.LAB | 634026
11 | XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT | lfus-20200328_pre.xml | EX-101.PRE | 389729
51 | EXTRACTED XBRL INSTANCE DOCUMENT | lfus2020032810-q_htm.xml | XML | 1770915

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: 1226
Type: 10-Q | Act: 34 | File No.: 000-20388 | Film No.: 20828713
SIC: 3613 Switchgear & Switchboard Apparatus