What risks should I check before replacing 0402WGF4300TCE?

Verify that the replacement has the same 430Ω resistance, ±1% tolerance, and 1/16W power rating. Also confirm secondary parameters like Temperature Coefficient (TCR) meet your application's needs.

0402WGF4300TCE Alternatives, Datasheet & Cross Reference | UNI-ROYAL

Find substitutes for the UNI-ROYAL 0402WGF4300TCE, a 430Ω ±1% 1/16W 0402 thick film resistor. This page provides analysis of pin-compatible alternatives and parametric options.

AI replacement insight

Electrical riskmedium

Using a part with incorrect resistance or tolerance can alter circuit behavior. Always verify.

Package risklow

The 0402 package is highly standardized, minimizing physical compatibility issues.

Can it be replaced directly?

Direct replacement for 0402WGF4300TCE 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 0402WGF4300TCE, then review parametric alternatives for package and electrical fit.

Main risk

The main risk when substituting is using a part with a different nominal resistance or a wider tolerance, which can affect circuit performance.

Recommended alternatives

Strong alternative with identical resistance, tolerance, power rating, and package size.

View details

Alternative comparison matrix

Feature / factor	0402WGF4300TCE	FRC0402F4300TS	0402WGJ0431TCE	Compatibility / risk
Resistance	430 Ω	430 Ω	430 Ω	430 Ω — Exact match.; 0402WGJ0431TCE: Exact match.
Tolerance	±1%	±1%	±5%	±1% / ±5% — Exact match.; 0402WGJ0431TCE: Wider tolerance is a downgrade.
Power	1/16 W	1/16 W	1/16 W	1/16 W — Equivalent power rating.; 0402WGJ0431TCE: Equivalent power rating.
Package	0402	0402 (1005 metric)	0402	0402 (1005 metric) — Standard 0402 package.; 0402WGJ0431TCE: Standard 0402 package.
Tcr	±100 ppm/°C (typical)	±100 ppm/°C	-	±100 ppm/°C — Standard TCR, matches expectation.

Application & sourcing insights

Questions & answers

Verified drop-in options for 0402WGF4300TCE 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.