Is there a pin-compatible replacement for AC0402JRNPO9BN100?

Yes, Murata's GCM1555C1H100JA16D is a pin-compatible replacement. It shares the same 0402 package, pinout, and critical electrical specifications, including the AEC-Q200 automotive qualification.

What risks should I check before replacing AC0402JRNPO9BN100?

When replacing AC0402JRNPO9BN100, the main risk is using a non-automotive grade (non-AEC-Q200) part. Such parts may not meet the reliability and temperature standards required for automotive applications. Always verify the qualification of the replacement.

AC0402JRNPO9BN100 Alternatives, Datasheet & Cross Reference | Yageo

Finding a substitute for the Yageo AC0402JRNPO9BN100 requires matching its 10pF capacitance, 50V rating, and 0402 package. Critically, any replacement must also be AEC-Q200 qualified for use in automotive applications.

AI replacement insight

Electrical riskhigh

Using a non-AEC-Q200 part in an automotive application poses a high reliability risk.

Package risklow

The 0402 package is standardized, making mechanical replacement straightforward.

Can it be replaced directly?

Yes, Murata's GCM1555C1H100JA16D is a direct, pin-compatible replacement that also meets the critical AEC-Q200 automotive standard.

Best replacement path

Use Murata GCM1555C1H100JA16D, an AEC-Q200 qualified cross-vendor alternative.

Main risk

Using a commercial-grade capacitor that is not AEC-Q200 qualified, which could lead to component failure in automotive environments.

Recommended alternatives

AEC-Q200 qualified alternative from Murata with matching package and key electricals.

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Alternative comparison matrix

Feature / factor	AC0402JRNPO9BN100	GCM1555C1H100JA16D	CC0402GRNPO9BN100	0402N100J500CT	Compatibility / risk
Package	0402 (1005 metric)	0402 (1005 metric)	0402 (1005 metric)	0402	0402 (1005 metric) — Mechanically compatible.; CC0402GRNPO9BN100: Mechanically compatible.; 0402N100J500CT: Mechanically compatible.
Voltage	50V	50V	50V	-	50V — Voltage rating matches.; CC0402GRNPO9BN100: Voltage rating matches.
Capacitance	10 pF, ±5%	10 pF, ±5%	-	-	10 pF, ±5% — Capacitance and tolerance match.
Dielectric	NP0 (C0G)	C0G (EIA)	-	-	C0G (EIA) — Dielectric characteristics are equivalent.
Application	AEC-Q200	AEC-Q200	Commercial	Commercial	AEC-Q200 / Commercial — Both parts are automotive qualified.; CC0402GRNPO9BN100: Lacks AEC-Q200 qualification.; 0402N100J500CT: Lacks AEC-Q200 qualification.
Tolerance	±5%	-	±2%	±5%	±2% / ±5% — Tighter tolerance is generally acceptable.; 0402N100J500CT: Tolerance matches.
Manufacturer	Yageo	-	-	Walsin Tech	Walsin Tech — Cross-vendor alternative.

Application & sourcing insights

Questions & answers

The best alternative for AC0402JRNPO9BN100 is Murata's GCM1555C1H100JA16D. It matches all key electrical parameters, the 0402 package, and is also AEC-Q200 qualified for automotive use.