SEC Seal
SEC Banner
Search the Next-Generation EDGAR System
Filing Detail
Form 10-Q - Quarterly report [Sections 13 or 15(d)]:
SEC Accession No. 0001437749-12-004432
Filing Date
2012-05-03
Accepted
2012-05-03 14:00:50
Documents
10
Period of Report
2012-03-31

Document Format Files

Seq Description Document Type Size
1 FORM 10-Q littel_10q-033112.htm 10-Q 633188
2 EXHIBIT 31.1 ex31-1.htm EX-31.1 13775
3 EXHIBIT 31.2 ex31-2.htm EX-31.2 13499
4 EXHIBIT 32.1 ex32-1.htm EX-32.1 8864
  Complete submission text file 0001437749-12-004432.txt   2951983

Data Files

Seq Description Document Type Size
5 XBRL INSTANCE DOCUMENT lfus-20120331.xml EX-101.INS 480786
6 XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT lfus-20120331.xsd EX-101.SCH 18858
7 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT lfus-20120331_cal.xml EX-101.CAL 31979
8 XBRL TAXONOMY DEFINITION LINKBASE DOCUMENT lfus-20120331_def.xml EX-101.DEF 93056
9 XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT lfus-20120331_lab.xml EX-101.LAB 110068
10 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT lfus-20120331_pre.xml EX-101.PRE 94331
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: 1231
Type: 10-Q | Act: 34 | File No.: 000-20388 | Film No.: 12808905
SIC: 3613 Switchgear & Switchboard Apparatus
Office of Manufacturing