What risks should I check before replacing FRC0402F2403TS?

Before replacing, verify the package size is 0402. Check that the resistance (240kΩ), tolerance (±1%), and power rating (≥0.0625W) meet your design needs. For precision circuits, also confirm the Temperature Coefficient (TCR) is acceptable.

FRC0402F2403TS Alternatives, Datasheet & Cross Reference | FOJAN

Find and compare verified substitutes for the FOJAN FRC0402F2403TS resistor. This page lists pin-compatible, functional, and parametric alternatives to help you manage your bill of materials.

AI replacement insight

Electrical risklow

Many alternatives match key electricals. Verify TCR for precision circuits.

Package riskhigh

Functional alternates have larger packages (0603, 0805, 1206) and are not drop-in.

Sourcing risklow

This is a very common resistor value and package, available from multiple manufacturers.

Can it be replaced directly?

Direct replacement for FRC0402F2403TS should use only Datasheet verified or Strong match candidates; many approved options still require engineering review.

Best replacement path

Start with Datasheet verified or Strong match candidates for FRC0402F2403TS, then review parametric alternatives for package and electrical fit.

Main risk

The main risk is selecting a part with a different package size (e.g., 0603, 0805) which would require a PCB redesign, or a part with a parametric deviation (e.g., different resistance) that could affect circuit performance.

Recommended alternatives

Pin-compatible 240kΩ 1% 0.0625W resistor in 0402 package. Verify TCR for your application.

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Alternative comparison matrix

Feature / factor	FRC0402F2403TS	0402WGF2403TCE	RC0402FR-07240KL	RC0402FR-07249KL	Compatibility / risk
Package	0402	0402	-	-	0402 — Identical package and pinout.
Resistance	240kΩ	240kΩ	-	-	249kΩ — Resistance is 3.75% higher than target.
Tolerance	±1%	±1%	-	-	±1% — Tolerance matches target.
Power	0.0625W	0.0625W	-	-	0.0625W — Power rating matches target. Corrected from a data anomaly.
Tcr	±100 ppm/°C	Not specified	-	-	±100 ppm/°C — TCR matches target.

Application & sourcing insights

Questions & answers

Verified drop-in options for FRC0402F2403TS are limited in the current batch. Review candidates marked Strong match or Datasheet verified, and validate package, pinout, and electrical limits before committing a BOM change.