What risks should I check before replacing PA0805FRE470R005L?

The main risks are qualification and temperature stability. Ensure the replacement meets your application's reliability standards (e.g., AEC-Q200) and that its temperature coefficient (TCR) is acceptable.

PA0805FRE470R005L Alternatives, Datasheet & Cross Reference | Yageo

Finding a substitute for the Yageo PA0805FRE470R005L involves matching its 5mΩ resistance, 0.5W power, and 0805 package. Key considerations include TCR and AEC-Q200 qualification.

AI replacement insight

Package risklow

0805 is a standard package.

Electrical riskmedium

Risks include TCR mismatch and lack of automotive-grade screening.

Sourcing riskhigh

AEC-Q200 parts have a distinct supply chain; non-qualified parts may not be acceptable.

Can it be replaced directly?

Direct replacement for PA0805FRE470R005L should use only Datasheet verified or Strong match candidates; many approved options still require engineering review.

Best replacement path

The best path is finding a part with identical electricals and AEC-Q200 qualification. RLM10FTSMR005 is electrically identical but lacks AEC-Q200.

Main risk

The primary risk is using a non-AEC-Q200 qualified part in an application that requires automotive-grade reliability and testing.

Recommended alternatives

A pin-compatible 0805 resistor with matching resistance, power, and TCR, but lacks automotive AEC-Q200 qualification.

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Alternative comparison matrix

Feature / factor	PA0805FRE470R005L	RLM10FTSMR005	MS05W2F500NT5E	Compatibility / risk
Package	0805 (2012 Metric)	0805	0805	0805 — Package size matches.; MS05W2F500NT5E: Package size matches.
Resistance	5mΩ	5mΩ	5mΩ	5mΩ — Resistance matches.; MS05W2F500NT5E: Resistance matches.
Power	0.5W	0.5W	-	0.5W — Power rating matches.
Tcr	±50 ppm/°C	±50ppm/℃	±100 ppm/°C	±50ppm/℃ / ±100 ppm/°C — Temperature coefficient matches.; MS05W2F500NT5E: TCR is weaker, indicating less stability over temperature.
Qualification	AEC-Q200	None	None	None — Candidate is not AEC-Q200 qualified.; MS05W2F500NT5E: Candidate is not AEC-Q200 qualified.

Application & sourcing insights

Questions & answers

Verified drop-in options for PA0805FRE470R005L 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.