What risks should I check before replacing RC0402FR-0741K2L?

The main risk is selecting a parametric alternative with a different resistance value, which could alter circuit behavior. For pin-to-pin options, check for any minor differences in secondary characteristics like pulse withstanding capability if your application is sensitive to them.

RC0402FR-0741K2L Alternatives, Datasheet & Cross Reference | Yageo

Find direct and parametric alternatives for the Yageo RC0402FR-0741K2L, a 41.2kΩ 1% 0402 chip resistor. A pin-compatible match and several close-value options are available to ensure design flexibility and supply chain resilience.

AI replacement insight

Electrical risklow

For the pin-to-pin option, risk is low. For parametric options, resistance deviation is the primary risk.

Package risklow

All candidates use the standard 0402 package, ensuring mechanical compatibility.

Sourcing risklow

Multiple manufacturers produce compatible parts, indicating a healthy supply chain.

Can it be replaced directly?

Direct replacement for RC0402FR-0741K2L should use only Datasheet verified or Strong match candidates; many approved options still require engineering review.

Best replacement path

The best replacement path is 0402WGF4122TCE, which matches all key electrical and physical parameters. This should be a low-risk substitution.

Main risk

The main risk when substituting is choosing a part with a different resistance value. Several options exist with values from 39kΩ to 44.2kΩ, which require engineering validation.

Recommended alternatives

A strong pin-to-pin candidate from UNI-ROYAL with identical key electrical parameters and package.

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Alternative comparison matrix

Feature / factor	RC0402FR-0741K2L	0402WGF4122TCE	RC0402FR-0740K2L	Compatibility / risk
Package	0402	0402	-	0402 — Identical package ensures form-fit compatibility.
Resistance	41.2 kΩ	41.2 kΩ	-	40.2 kΩ — Resistance is -2.4% different. Application must tolerate this deviation.
Tolerance	±1%	±1%	-	±1% — Tolerance is identical.
Power	0.0625 W	0.0625 W	-	0.0625 W — Power rating is identical.
Tcr	±100 ppm/°C	±100 ppm/°C	-	±100 ppm/°C — Temperature coefficient matches, ensuring similar performance over temperature.

Application & sourcing insights

Questions & answers

Verified drop-in options for RC0402FR-0741K2L 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.