Is there a pin-compatible replacement for CRCW04024K70FKED?

Yes, several 0402 resistors like Yageo's RC0402FR-7W4K7L are pin-compatible in form factor. However, a true drop-in replacement depends on matching electrical characteristics, especially the AEC-Q200 qualification for automotive applications.

What risks should I check before replacing CRCW04024K70FKED?

The main risk is substituting a general-purpose resistor for an AEC-Q200 qualified part. Always verify the replacement meets your application's reliability and environmental standards. Also, ensure the power rating provides sufficient derating.

CRCW04024K70FKED Alternatives, Datasheet & Cross Reference | Vishay

Find substitutes for the Vishay CRCW04024K70FKED, a 4.7kΩ 1% 0.063W 0402 AEC-Q200 qualified resistor. Key considerations for replacement are power rating and automotive qualification.

AI replacement insight

Electrical riskhigh

Using a non-AEC part in an automotive application is a high reliability risk.

Package risklow

All candidates use the standard 0402 package.

Can it be replaced directly?

No direct drop-in replacement has been identified that matches all key parameters, including AEC-Q200 qualification and an increased power rating. All candidates require engineering review.

Best replacement path

For non-automotive use, select a general-purpose part like RC0402FR-7W4K7L. For automotive, a new search for an AEC-Q200 qualified part with ≥0.1W power is required.

Main risk

Loss of automotive-grade reliability by using a non-AEC-Q200 qualified component.

Recommended alternatives

A functional alternative with a higher power rating, but not AEC-Q200 qualified.

View details

Alternative comparison matrix

Feature / factor	CRCW04024K70FKED	RC0402FR-7W4K7L	HP02WAF4701TCE	Compatibility / risk
Package	0402	0402	0402	0402 — Form factor matches.; HP02WAF4701TCE: Form factor matches.
Resistance	4.7 kΩ	4.7 kΩ	4.7 kΩ	4.7 kΩ — Resistance matches.; HP02WAF4701TCE: Resistance matches.
Tolerance	±1%	±1%	-	±1% — Tolerance matches.
Power	0.063W	0.125W	0.1W	0.125W / 0.1W — Higher power rating provides more design margin.; HP02WAF4701TCE: Higher power rating provides more design margin.
Application	AEC-Q200	General Purpose	General Purpose	General Purpose — Candidate is not AEC-Q200 qualified, unlike the target. Not for automotive use.; HP02WAF4701TCE: Candidate is not AEC-Q200 qualified, unlike the target. Not for automotive use.
Tcr	±100 ppm/K	-	Not specified	Not specified — TCR not in structured data, requires datasheet check.

Application & sourcing insights

Questions & answers

For non-automotive applications, Yageo's RC0402FR-7W4K7L offers a higher power rating in the same package. For automotive use, a replacement must also be AEC-Q200 qualified, which requires careful datasheet review.