Is there a pin-compatible replacement for FRC0805J224 TS?

Several parts share the 0805 package, making them physically compatible. However, no direct pin-to-pin functional equivalent has been verified. All candidates require a review of electrical parameters.

What risks should I check before replacing FRC0805J224 TS?

Key risks include: 1) Resistor technology (thick vs. thin film) affecting pulse handling and noise. 2) Power rating margin, as some alternatives may not meet the recommended 1.5x safety factor.

FRC0805J224 TS Alternatives, Datasheet & Cross Reference | FOJAN

Find and compare alternatives for the FRC0805J224 TS, a 220kΩ, 5%, 1/8W thick film resistor in an 0805 package. Review key parametric differences before selection.

AI replacement insight

Electrical riskmedium

Technology and TCR differences require review.

Package risklow

Package 0805 is a standard match.

Can it be replaced directly?

No direct drop-in replacement has been identified. The closest options are upgrades in precision but use a different resistor technology (thin film), which requires engineering review.

Best replacement path

The best path is finding a thick film 0805 resistor with 220kΩ resistance and at least 1/8W power. RT0805BRD07220KL is a high-precision upgrade but requires review due to its thin film technology.

Main risk

The main risk is the difference in resistor technology (thick film vs. thin film), which can affect performance in applications sensitive to noise or high-energy pulses.

Recommended alternatives

A high-precision alternative with the same resistance and package, but different resistor technology. Engineering review is recommended.

View details

Alternative comparison matrix

Feature / factor	FRC0805J224 TS	RT0805BRD07220KL	RT0805BRD07240KL	Compatibility / risk
Package	0805	0805	0805	0805 — Form and fit match.; RT0805BRD07240KL: Form and fit match.
Resistance	220 kΩ	220 kΩ	240 kΩ	220 kΩ / 240 kΩ — Resistance value is identical.; RT0805BRD07240KL: Resistance is 9% higher, outside target's 5% tolerance.
Technology	Thick Film	Thin Film	Thin Film	Thin Film — Different technology may affect pulse/noise performance.; RT0805BRD07240KL: Different technology may affect pulse/noise performance.
Tolerance	±5%	±0.1%	±0.1%	±0.1% — Candidate has much tighter tolerance.; RT0805BRD07240KL: Candidate has much tighter tolerance.
Tcr	±100 ppm/°C	25 ppm/°C	-	25 ppm/°C — Candidate has significantly better temperature stability.
Power	1/8 W	1/8 W	-	1/8 W — Power rating is identical; no safety margin.

Application & sourcing insights

Questions & answers

RT0805BRD07220KL is a potential upgrade with much tighter tolerance (0.1%) and TCR (25 ppm/°C). However, it uses thin film technology, which must be verified for your application.