Is there a pin-compatible replacement for 0402WGF3243TCE?

Yes, several 0402 package resistors like the FOJAN FRC series are pin-compatible. However, they have slightly different resistance values, so they are classified as parametric alternatives and require engineering review.

What risks should I check before replacing 0402WGF3243TCE?

The main risk is the change in resistance. Ensure your circuit's performance is not adversely affected by the new resistance value. Also, verify the temperature coefficient (TCR) and voltage ratings meet your application's needs.

0402WGF3243TCE Alternatives, Datasheet & Cross Reference | UNI-ROYAL

Find and compare parametric alternatives for the UNI-ROYAL 0402WGF3243TCE resistor. Review key parameter differences like resistance to ensure compatibility with your design.

AI replacement insight

Electrical risklow

Minor resistance change is the main difference.

Package risklow

Candidates share the same 0402 package.

Can it be replaced directly?

No exact drop-in replacement with identical resistance is listed, but several pin-compatible parametric alternatives with very similar values are available.

Best replacement path

Use a parametric alternative from the FOJAN FRC series, such as FRC0402F3303TS, which has a very close resistance value.

Main risk

The primary risk is the slight deviation in resistance, which could affect the performance of precision circuits like voltage dividers or filter networks.

Recommended alternatives

A parametric alternative in the same 0402 package with a slightly higher resistance of 330kΩ.

View details

Alternative comparison matrix

Feature / factor	0402WGF3243TCE	FRC0402F3303TS	FRC0402F3163TS	Compatibility / risk
Package	0402	0402	0402	0402 — Package size matches.; FRC0402F3163TS: Package size matches.
Resistance	324 kΩ	330 kΩ	316 kΩ	330 kΩ / 316 kΩ — Resistance differs by +1.85%. Verify circuit tolerance.; FRC0402F3163TS: Resistance differs by -2.47%. Verify circuit tolerance.
Power	1/16 W	1/16 W	1/16 W	1/16 W — Power rating matches.; FRC0402F3163TS: Power rating matches.
Tolerance	±1%	±1%	±1%	±1% — Resistance tolerance matches.; FRC0402F3163TS: Resistance tolerance matches.
Tcr	±100 ppm/°C (Assumed)	±100 ppm/°C	±100 ppm/°C	±100 ppm/°C — Temperature coefficient matches.; FRC0402F3163TS: Temperature coefficient matches.

Application & sourcing insights

Questions & answers

FOJAN FRC0402F3303TS (330kΩ) and FRC0402F3163TS (316kΩ) are strong parametric alternatives, offering the same package, power rating, and tolerance with a minimal resistance difference. Always verify circuit requirements.