Is there a pin-compatible replacement for FRC0603F1432TS?

Yes, several parts like FRC0603F1402TS are pin-compatible in terms of package (0603) and electrical ratings, but they have different resistance values. An engineering review is required.

What risks should I check before replacing FRC0603F1432TS?

The main risk is the resistance difference. Verify that your circuit can function correctly with a resistance value of 13kΩ, 14kΩ, or 15kΩ instead of the original 14.3kΩ.

FRC0603F1432TS Alternatives, Datasheet & Cross Reference | FOJAN

Finding a substitute for the FOJAN FRC0603F1432TS, a 14.3kΩ 1% 0.1W 0603 resistor, involves matching key parameters. While no exact drop-in is listed, several parametric alternatives with different resistance values are available.

AI replacement insight

Electrical riskmedium

Resistance value differs from target, requiring circuit analysis.

Package risklow

Alternatives share the same 0603 package.

Can it be replaced directly?

No direct, pin-compatible replacement with the exact 14.3kΩ resistance has been identified. All candidates require engineering review for resistance deviation.

Best replacement path

The closest alternatives are standard value resistors like 14kΩ or 15kΩ. The best choice depends on the circuit's tolerance to resistance deviation.

Main risk

The primary risk is the change in resistance value, which can affect circuit performance in precision applications like voltage dividers or filter circuits.

Recommended alternatives

A 14kΩ resistor in the same 0603 package with identical power, tolerance, and TCR ratings.

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Alternative comparison matrix

Feature / factor	FRC0603F1432TS	FRC0603F1302TS	FRC0603F1402TS	FRC0603F1502TS	Compatibility / risk
Resistance	14.3kΩ	13kΩ	14kΩ	15kΩ	13kΩ / 14kΩ / 15kΩ — 9.1% lower, outside 1% tolerance band.; FRC0603F1402TS: 2.1% lower, outside 1% tolerance band.; FRC0603F1502TS: 4.9% higher, outside 1% tolerance band.
Package	0603 (1608 Metric)	0603	0603	0603	0603 — Matches form and fit.; FRC0603F1402TS: Matches form and fit.; FRC0603F1502TS: Matches form and fit.
Power	0.1W	0.1W	0.1W	0.1W	0.1W — matched; FRC0603F1402TS: matched; FRC0603F1502TS: matched
Tolerance	±1%	±1%	±1%	±1%	±1% — matched; FRC0603F1402TS: matched; FRC0603F1502TS: matched
Tcr	±100 ppm/°C	-	-	±100 ppm/°C	±100 ppm/°C — matched

Application & sourcing insights

Questions & answers

The best alternative depends on your circuit's tolerance. FRC0603F1402TS (14kΩ) is the closest value, but you must verify if a -2.1% resistance shift is acceptable.