Is there a pin-compatible replacement for FRC0402F5602TS?

Yes, AC0402FR-0756KL is a pin-compatible replacement. It has the same 0402 package, 56kΩ resistance, ±1% tolerance, and 1/16W power rating.

What risks should I check before replacing FRC0402F5602TS?

Key risks include mismatched resistance value, wider tolerance (e.g., 5% vs 1%), or different technology (Thin Film vs. Thick Film), which can affect performance and stability. Always verify the candidate's datasheet for your application.

FRC0402F5602TS Alternatives, Datasheet & Cross Reference | FOJAN

FRC0402F5602TS is a general-purpose 56kΩ, 1% tolerance, 1/16W thick film chip resistor in a 0402 package. Finding a suitable replacement involves matching these critical parameters.

AI replacement insight

Electrical risklow

Low if parameters like resistance and tolerance are matched. High for parametric alternatives.

Package risklow

All candidates use the same standard 0402 package, ensuring form and fit compatibility.

Sourcing risklow

The target and top alternatives are from major manufacturers, but availability should be verified.

Can it be replaced directly?

Yes, AC0402FR-0756KL is a direct, pin-compatible replacement for FRC0402F5602TS.

Best replacement path

The most direct replacement is AC0402FR-0756KL, which matches all critical parameters. For higher precision, consider the thin-film upgrade RT0402BRE0756K2L.

Main risk

The main risk when substituting is selecting a part with a different resistance value or a wider tolerance, which can impact circuit accuracy.

Recommended alternatives

Excellent match for package, resistance, tolerance, and power rating, with an AEC-Q200 qualification upgrade.

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Alternative comparison matrix

Feature / factor	FRC0402F5602TS	AC0402FR-0756KL	RT0402BRE0756K2L	Compatibility / risk
Package	0402	0402	0402	0402 — Package size matches.; RT0402BRE0756K2L: Package size matches.
Resistance	56kΩ	56kΩ	56.2kΩ	56kΩ / 56.2kΩ — Resistance value matches.; RT0402BRE0756K2L: Slight resistance difference (0.36%) is within target's tolerance.
Tolerance	±1%	±1%	±0.1%	±1% / ±0.1% — Tolerance matches.; RT0402BRE0756K2L: Tighter tolerance is an upgrade.
Power	1/16W	1/16W	-	1/16W — Power rating matches.
Tcr	±100 ppm/°C	±100 ppm/°C	±50 ppm/°C	±100 ppm/°C / ±50 ppm/°C — Temperature coefficient matches.; RT0402BRE0756K2L: Better temperature stability is an upgrade.
Application	Commercial	AEC-Q200	-	AEC-Q200 — Candidate is automotive qualified.
Technology	Thick Film	-	Thin Film	Thin Film — Different resistor technology may affect noise and pulse performance.

Application & sourcing insights

Questions & answers

The best alternative is AC0402FR-0756KL from Yageo. It matches all key electrical parameters and package size, with the added benefit of AEC-Q200 automotive qualification.