Is there a pin-compatible replacement for FRC0402F9090TS?

Yes, parts like Yageo RC0402FR-07910RL and Vishay CRCW0402910RFKED share the same 0402 package and 2-pin layout. They are considered pin-compatible, but electrical parameters like power handling should be verified for your specific circuit.

What risks should I check before replacing FRC0402F9090TS?

The main risk is ensuring the substitute's power rating provides sufficient margin for your application's operating conditions. Also, verify that the minor resistance difference (e.g., 910Ω vs 909Ω) is within your circuit's tolerance.

FRC0402F9090TS Alternatives, Datasheet & Cross Reference | FOJAN

Q: What is the best alternative to FRC0402F9090TS?

Yageo's RC0402FR-07910RL and Vishay's CRCW0402910RFKED are strong candidates. Both are 910Ω 1% 0402 resistors, offering a very close parametric match. The Vishay part is also AEC-Q200 qualified for automotive use.

Finding a substitute for the FOJAN FRC0402F9090TS 909Ω 1% 0402 resistor involves matching key electrical parameters and package size. Several alternatives exist, but require careful review of power ratings for application-specific derating.

AI replacement insight

Electrical risklow

Resistance difference is negligible (<0.2%).

Package risklow

All suggested alternatives use the same 0402 package.

Sourcing risklow

Multiple Tier-1 vendors produce suitable alternatives.

Can it be replaced directly?

No verified direct replacement is available, but several pin-compatible functional alternatives exist with very similar specifications. Review of power rating is recommended.

Best replacement path

Cross-vendor alternatives like Yageo RC0402FR-07910RL or Vishay CRCW0402910RFKED offer a near-identical parametric profile.

Main risk

The primary risk is insufficient power derating if the application runs the component near its maximum power limit.

Recommended alternatives

AEC-Q200 qualified 910Ω 1% 0402 resistor from Vishay. A strong, more robust alternative if power rating is sufficient.

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Alternative comparison matrix

Feature / factor	FRC0402F9090TS	CRCW0402910RFKED	RC0402FR-07910RL	Compatibility / risk
Package	0402	0402	0402	0402 — Identical package and pin count.; RC0402FR-07910RL: Identical package and pin count.
Resistance	909 Ω	910 Ω	910 Ω	910 Ω — Negligible difference (+0.11%), well within tolerance.; RC0402FR-07910RL: Negligible difference (+0.11%), well within tolerance.
Power	0.0625 W	0.063 W	0.0625 W	0.063 W / 0.0625 W — Slightly higher power, but fails conservative 1.5x rule (ER-RES-003). Review required.; RC0402FR-07910RL: Identical power rating. Fails conservative 1.5x rule (ER-RES-003), review required.
Application	General Purpose	AEC-Q200	-	AEC-Q200 — Candidate is AEC-Q200 qualified, an upgrade for automotive use.
Tolerance	±1%	-	±1%	±1% — Identical tolerance.
Tcr	±100 ppm/°C	-	±100 ppm/°C	±100 ppm/°C — Identical temperature coefficient.

Application & sourcing insights

Questions & answers