SEC Seal
SEC Banner
Search the Next-Generation EDGAR System
Filing Detail
Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0001437749-12-001722
Filing Date
2012-02-24
Accepted
2012-02-24 11:13:07
Documents
18
Period of Report
2011-12-31

Document Format Files

Seq Description Document Type Size
1 FORM 10-K lfus_10k-123111.htm 10-K 2005241
2 EXHIBIT 10.3 ex10-3.htm EX-10.3 116145
3 EXHIBIT 10.4 ex10-4.htm EX-10.4 115109
4 EXHIBIT 10.5 ex10-5.htm EX-10.5 114900
5 EXHIBIT 10.6 ex10-6.htm EX-10.6 114781
6 EXHIBIT 10.7 ex10-7.htm EX-10.7 115229
7 EXHIBIT 21.1 ex21-1.htm EX-21.1 8062
8 EXHIBIT 23.1 ex23-1.htm EX-23.1 3205
9 EXHIBIT 31.1 ex31-1.htm EX-31.1 15568
10 EXHIBIT 31.2 ex31-2.htm EX-31.2 15906
11 EXHIBIT 32.1 ex32-1.htm EX-32.1 10004
18 graph.jpg GRAPHIC 70669
  Complete submission text file 0001437749-12-001722.txt   8252775

Data Files

Seq Description Document Type Size
12 XBRL INSTANCE DOCUMENT lfus-20111231.xml EX-101.INS 1560051
13 XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT lfus-20111231.xsd EX-101.SCH 22495
14 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT lfus-20111231_cal.xml EX-101.CAL 39395
15 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT lfus-20111231_def.xml EX-101.DEF 115990
16 XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT lfus-20111231_lab.xml EX-101.LAB 143580
17 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT lfus-20111231_pre.xml EX-101.PRE 133157
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-K | Act: 34 | File No.: 000-20388 | Film No.: 12636379
SIC: 3613 Switchgear & Switchboard Apparatus