# Filing Detail

Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0001437749-25-005652
Filing Date
2025-02-28
Accepted
2025-02-28 14:12:16
Documents
138
Period of Report
2024-12-31

Document Format Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
1 | FORM 10-K | belfb20241231_10k.htm iXBRL | 10-K | 3349891
2 | EXHIBIT 4.1 | ex_780850.htm | EX-4.1 | 46558
3 | EXHIBIT 19.1 | ex_780813.htm | EX-19.1 | 89941
4 | EXHIBIT 21.1 | ex_701488.htm | EX-21.1 | 18763
5 | EXHIBIT 23.1 | ex_701489.htm | EX-23.1 | 2478
6 | EXHIBIT 31.1 | ex_701490.htm | EX-31.1 | 12617
7 | EXHIBIT 31.2 | ex_701491.htm | EX-31.2 | 12885
8 | EXHIBIT 32.1 | ex_701492.htm | EX-32.1 | 5423
9 | EXHIBIT 32.2 | ex_701493.htm | EX-32.2 | 5626
15 |  | spgraph.jpg | GRAPHIC | 76918
| Complete submission text file | 0001437749-25-005652.txt |  | 17614037

Data Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
10 | XBRL TAXONOMY EXTENSION SCHEMA | belfa-20241231.xsd | EX-101.SCH | 118442
11 | XBRL TAXONOMY EXTENSION CALCULATION LINKBASE | belfa-20241231_cal.xml | EX-101.CAL | 108042
12 | XBRL TAXONOMY EXTENSION DEFINITION LINKBASE | belfa-20241231_def.xml | EX-101.DEF | 900085
13 | XBRL TAXONOMY EXTENSION LABEL LINKBASE | belfa-20241231_lab.xml | EX-101.LAB | 764968
14 | XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE | belfa-20241231_pre.xml | EX-101.PRE | 958872
141 | EXTRACTED XBRL INSTANCE DOCUMENT | belfb20241231_10k_htm.xml | XML | 3633070

Mailing Address 300 EXECUTIVE DRIVE SUITE 300 WEST ORANGE NJ 07052
Business Address 300 EXECUTIVE DRIVE SUITE 300 WEST ORANGE NJ 07052 2014320463
BEL FUSE INC /NJ (Filer) CIK: 0000729580 (see all company filings)

EIN.: 221463699 | State of Incorp.: NJ | Fiscal Year End: 1231
Type: 10-K | Act: 34 | File No.: 000-11676 | Film No.: 25687968
SIC: 3677 Electronic Coils, Transformers & Other Inductors
(CF Office: 04 Manufacturing)