Is there a pin-compatible replacement for 0402WGF1431TCE?

Yes, several parts like 0402WGF1471TCE and AC0402FR-071K5L share the same 0402 package and 2-pin layout, making them physically pin-compatible. However, you must verify that the electrical differences, mainly resistance, are acceptable for your application.

What risks should I check before replacing 0402WGF1431TCE?

The main risk is the change in resistance. The target is 1.43kΩ, while alternatives may be 1.40kΩ, 1.47kΩ, or 1.50kΩ. You must analyze your circuit to ensure this small percentage change does not adversely affect performance, timing, or sensor accuracy.

0402WGF1431TCE Alternatives, Datasheet & Cross Reference | UNI-ROYAL

Find and compare alternatives for the UNI-ROYAL 0402WGF1431TCE, a 1.43kΩ 1% 0402 chip resistor. This guide reviews parametric alternatives with slight resistance variations to help you make an informed sourcing decision.

AI replacement insight

Electrical risklow

Resistance value differs by a few percent. Tolerance, power, and TCR are similar.

Package risklow

All suggested alternatives use the same standard 0402 package.

Can it be replaced directly?

No exact drop-in replacement is identified. The best options are parametric alternatives in the same 0402 package with slightly different resistance values, such as 0402WGF1471TCE (1.47kΩ) from the same manufacturer.

Best replacement path

Select a 1% 0402 resistor with a nearby standard E96 resistance value like 1.40kΩ, 1.47kΩ, or 1.50kΩ after verifying circuit tolerance.

Main risk

The primary risk is the deviation in resistance from the original 1.43kΩ value, which could affect circuit performance if the design is sensitive to this parameter.

Recommended alternatives

A parametric alternative from the same manufacturer with a slightly higher resistance of 1.47kΩ.

View details

Alternative comparison matrix

Feature / factor	0402WGF1431TCE	0402WGF1471TCE	FRC0402F1401TS	AC0402FR-071K5L	Compatibility / risk
Resistance	1.43 kΩ	1.47 kΩ	1.4 kΩ	1.5 kΩ	1.47 kΩ / 1.4 kΩ / 1.5 kΩ — Candidate resistance is 2.8% higher. Verify circuit tolerance.; FRC0402F1401TS: Candidate resistance is 2.1% lower. Verify circuit tolerance.; AC0402FR-071K5L: Candidate resistance is 4.9% higher. Verify circuit tolerance.
Tolerance	±1%	±1%	±1%	±1%	±1% — matched; FRC0402F1401TS: matched; AC0402FR-071K5L: matched
Power	1/16W	1/16W	1/16W	-	1/16W — Assumed from summary, data shows 1.0W.; FRC0402F1401TS: Assumed from summary, data shows 1.0W.
Package	0402	0402	0402	0402	0402 — matched; FRC0402F1401TS: matched; AC0402FR-071K5L: matched
Manufacturer	UNI-ROYAL	UNI-ROYAL	-	-	UNI-ROYAL — Same manufacturer and series.
Tcr	±100 ppm/°C	-	±100 ppm/°C	-	±100 ppm/°C — matched
Qualification	Commercial	-	-	AEC-Q200	AEC-Q200 — Candidate is automotive grade, an upgrade.

Application & sourcing insights

Questions & answers

The best alternative is likely 0402WGF1471TCE from UNI-ROYAL, as it is from the same series with the next standard resistance value (1.47kΩ). For a closer value, FRC0402F1401TS (1.40kΩ) is also a strong choice.