# Filing Detail

Form 10-Q - Quarterly report [Sections 13 or 15(d)]:
SEC Accession No. 0000889331-19-000030
Filing Date
2019-05-01
Accepted
2019-05-01 14:26:02
Documents
88
Period of Report
2019-03-30

Document Format Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
1 | 10-Q | lfus2019033010-q.htm | 10-Q | 1134462
2 | EXHIBIT 31.1 | ex311q12019.htm | EX-31.1 | 13993
3 | EXHIBIT 31.2 | ex312q12019.htm | EX-31.2 | 14176
4 | EXHIBIT 32.1 | ex321q12019.htm | EX-32.1 | 7163
| Complete submission text file | 0000889331-19-000030.txt |  | 7367525

Data Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
5 | XBRL INSTANCE DOCUMENT | lfus-20190330.xml | EX-101.INS | 1753308
6 | XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT | lfus-20190330.xsd | EX-101.SCH | 52693
7 | XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT | lfus-20190330_cal.xml | EX-101.CAL | 102482
8 | XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT | lfus-20190330_def.xml | EX-101.DEF | 243297
9 | XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT | lfus-20190330_lab.xml | EX-101.LAB | 676052
10 | XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT | lfus-20190330_pre.xml | EX-101.PRE | 411721

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: 1229
Type: 10-Q | Act: 34 | File No.: 000-20388 | Film No.: 19786721
SIC: 3613 Switchgear & Switchboard Apparatus