What is Bel Fuse's interest expense?

Bel Fuse (BELFB) reported interest expense of $3.69M in Q4 2025.

How has Bel Fuse's interest expense changed year-over-year?

Bel Fuse's interest expense increased by 261.7% year-over-year, from $1.02M to $3.69M.

What is the long-term trend for Bel Fuse's interest expense?

Over 4 years (2021 to 2025), Bel Fuse's interest expense has grown at a 42.9% compound annual growth rate (CAGR), from $3.54M to $14.75M.

What does interest expense mean?

Cost of borrowing — interest paid or accrued on bonds, bank loans, credit facilities, finance leases, and other debt obligations.

Bel Fuse BELFB Interest Expense

Discontinued — last reported Q4 '25

Interest Expense at other companies

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$6.98M-21.4%

TE ConnectivityTEL

$32M+129%

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$52.1M-39.0%

DiodesDIOD

$682K+46.0%

Sensata TechnologiesST

$34.1M-10.3%

Segments

By segment

See full

Industrial Technology And Data Solutions$15K-85.1%

Aerospace Defense And Rugged Solutions$0-100%

Other financials

Income statement

See full

Revenue$178.5M+17.2%

Gross profit$66.1M+30.7%

Operating income$27.7M+72.6%

Net income$15.0M-2.6%

EPS (diluted)$1.23+49.4%

Balance sheet

See full

Cash & equivalents$59.4M-9.8%

Total debt$226.1M-26.1%

Total equity$438.9M+16.5%

Total assets$951.9M+62.9%

Cash flow

See full

Operating cash flow$13.8M+69.7%

CapEx$2.6M-5.3%

Free cash flow$11.2M+109%

Valuation

See full

Market cap$4.11B+167%

Profitability

See full

Gross margin39.1%+1.3pp

Operating margin16.4%+4.4pp

Net margin8.7%+0.5pp

FCF margin10.6%-0.5pp

Returns & leverage

See full

Return on equity15%+2.2pp

Debt / equity0.5×-0.3×

Current ratio3.2×-0.1×

Where this comes from

Reported directly by Bel Fuse in its filing.

Tagged under the XBRL concept us-gaap:InterestExpenseNonoperating.

The official record: Bel Fuse’s 10-K, filed February 24, 2026, on SEC EDGAR. View the filing →

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Questions, answered.

What is Bel Fuse's interest expense?: Bel Fuse (BELFB) reported interest expense of $3.69M in Q4 2025.
How has Bel Fuse's interest expense changed year-over-year?: Bel Fuse's interest expense increased by 261.7% year-over-year, from $1.02M to $3.69M.
What is the long-term trend for Bel Fuse's interest expense?: Over 4 years (2021 to 2025), Bel Fuse's interest expense has grown at a 42.9% compound annual growth rate (CAGR), from $3.54M to $14.75M.
What does interest expense mean?: Cost of borrowing — interest paid or accrued on bonds, bank loans, credit facilities, finance leases, and other debt obligations.