Is there a pin-compatible replacement for 1206W4F4303T5E?

Yes, RC1206FR-07430KL from Yageo is a pin-compatible replacement with identical key specifications and physical dimensions.

What risks should I check before replacing 1206W4F4303T5E?

Verify that the replacement's resistance (430kΩ), tolerance (±1%), power rating (≥0.25W), and package (1206) match. For parametric alternatives, assess the impact of different resistance or tolerance values on your circuit.

1206W4F4303T5E Alternatives, Datasheet & Cross Reference | UNI-ROYAL

Find and compare alternatives for the UNI-ROYAL 1206W4F4303T5E, a 430kΩ 1% 0.25W 1206 chip resistor. This page provides verified substitutes and parametric alternatives to help with sourcing and design.

AI replacement insight

Electrical risklow

Low for pin-compatible parts; medium for parametric alternatives, requiring review.

Package risklow

All recommended alternatives use the same 1206 package, ensuring physical compatibility.

Sourcing risklow

This is a common resistor value with many available manufacturers.

Can it be replaced directly?

Yes, Yageo RC1206FR-07430KL is a direct pin-to-pin replacement for the 1206W4F4303T5E, sharing the same 1206 package, 430kΩ resistance, 1% tolerance, and 0.25W power rating.

Best replacement path

The best replacement path is to use a pin-compatible part like Yageo's RC1206FR-07430KL, which matches all key electrical and physical specifications.

Main risk

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

Recommended alternatives

A strong alternative from Yageo with matching package, resistance, tolerance, and power rating.

View details

Alternative comparison matrix

Feature / factor	1206W4F4303T5E	RC1206FR-07430KL	FRC1206J434 TS	FRC1206F4703TS	Compatibility / risk
Package	1206	1206	1206	1206	1206 — Identical package ensures form and fit.; FRC1206J434 TS: Identical package ensures form and fit.; FRC1206F4703TS: Identical package ensures form and fit.
Resistance	430kΩ	430kΩ	430kΩ	470kΩ	430kΩ / 470kΩ — Identical resistance value.; FRC1206J434 TS: Identical resistance value.; FRC1206F4703TS: Resistance differs by ~9.3%.
Tolerance	±1%	±1%	±5%	±1%	±1% / ±5% — Identical precision.; FRC1206J434 TS: Weaker tolerance may affect circuit precision.; FRC1206F4703TS: Identical precision.
Power	0.25W	0.25W	0.25W	0.25W	0.25W — Identical power handling capability.; FRC1206J434 TS: Identical power handling capability.; FRC1206F4703TS: Identical power handling capability.
Manufacturer	UNI-ROYAL	Yageo	-	-	Yageo — Cross-vendor alternative.

Application & sourcing insights

Questions & answers

The best alternative is Yageo RC1206FR-07430KL, which is a pin-compatible match for package, resistance, tolerance, and power rating.