Bel Fuse Inc /NJ splits its revenue into 3 lines in its filings. The largest line in fiscal 2025, which ended Dec 31, 2025 was Power Solutions And Protection at $356.8 million, 53% of the total.
USD in millions. The percent under a figure is the change from the year before.
| Line |
FY 2026
Sep 30, 2026
|
FY 2025
Dec 31, 2025
|
FY 2024
Dec 31, 2024
|
FY 2023
Dec 31, 2023
|
FY 2022
Dec 31, 2022
|
FY 2021
Dec 31, 2021
|
FY 2020
Dec 31, 2020
|
FY 2019
Dec 31, 2019
|
FY 2018
Dec 31, 2018
|
FY 2017
Dec 31, 2017
|
FY 2016
Dec 31, 2016
|
|---|---|---|---|---|---|---|---|---|---|---|---|
| Revenue |
786
|
675
|
535
|
640
|
654
|
543
|
466
|
492
|
548
|
492
|
500
|
| Power Solutions And Protection |
—
|
357
+45.3%
share 52.8%
|
246
-21.8%
share 45.9%
|
314
+8.9%
share 49.1%
|
288
+32.3%
share 44.1%
|
218
+20.1%
share 40.1%
|
181
share 39.0%
|
—
|
—
|
—
|
—
|
| Connectivity Solutions |
—
|
232
+5.4%
share 34.4%
|
220
+4.7%
share 41.2%
|
211
+12.6%
share 32.9%
|
187
+13.4%
share 28.6%
|
165
+9.5%
share 30.4%
|
151
share 32.4%
|
—
|
—
|
—
|
—
|
| Magnetic Solutions |
—
|
86
+25.4%
share 12.8%
|
69
-40.2%
share 12.9%
|
115
-35.6%
share 18.0%
|
179
+11.4%
share 27.3%
|
160
+20.1%
share 29.5%
|
134
share 28.7%
|
—
|
—
|
—
|
—
|
How these figures are calculated
Annual columns are full-year amounts from the annual report (Form 10-K, 20-F, or 40-F). If a company restates a year, the latest filed number is shown. USD in millions. Each group is a separate split of total revenue, so the groups are not added together. Share of revenue is that line divided by total revenue. The first column adds the latest year-to-date segment amount to the last fiscal year and subtracts the year-ago year-to-date amount. More on our methodology.
Company profile
- Industry
- Electronic Coils, Transformers & Other Inductors (SIC 3677)
- Listed as
- BELFA (Nasdaq), BELFB (Nasdaq)
- Fiscal year ends
- December 31
- Incorporated in
- NJ
- Headquarters
- West Orange, NJ
- SEC filer status
- Large accelerated filer
- SEC CIK
- 729580
Source: SEC EDGAR filings. This is company-reported data, not investment advice.