Is there a pin-compatible replacement for GCM1555C1H101FA16D?

Yes, several 0402 package capacitors are pin-compatible, such as Yageo's CC0402FRNPO9BN101. However, you must verify that the electrical specifications and quality grade meet your application's requirements.

What risks should I check before replacing GCM1555C1H101FA16D?

Key risks include using a commercial-grade part in an automotive design, accepting a wider capacitance tolerance (e.g., ±5% vs ±1%), or using a different dielectric type which affects stability.

GCM1555C1H101FA16D Alternatives, Datasheet & Cross Reference | Murata Manufacturing Co., Ltd.

The Murata GCM1555C1H101FA16D is a high-precision (±1%), automotive-grade (AEC-Q200) 100pF, 50V ceramic capacitor in a 0402 package, featuring a stable C0G/NP0 dielectric.

AI replacement insight

Electrical riskmedium

Some alternatives have a wider capacitance tolerance (±5% vs ±1%).

Sourcing riskhigh

Using a commercial part in an automotive design is a significant compliance and reliability risk.

Package risklow

The 0402 package is a standard, widely available footprint.

Can it be replaced directly?

No exact drop-in replacement from another major vendor is identified. Alternatives require trade-offs in either automotive qualification or tolerance.

Best replacement path

For commercial designs, use CC0402FRNPO9BN101. For automotive, use AC0402JRNPO9BN101 if ±5% tolerance is acceptable.

Main risk

The main risk is substituting a commercial-grade part for the target's AEC-Q200 automotive qualification, which could compromise reliability.

Recommended alternatives

Matches all key electrical specs including 1% tolerance, but is commercial grade, not automotive.

View details

Alternative comparison matrix

Feature / factor	GCM1555C1H101FA16D	CC0402FRNPO9BN101	AC0402JRNPO9BN101	Compatibility / risk
Package	0402 (1005 metric)	0402 (1005 metric)	-	0402 (1005 metric) — Standard 0402 package.
Capacitance	100 pF	100 pF	-	100 pF — Identical capacitance value.
Voltage	50 V	50 V	-	50 V — Identical voltage rating.
Tolerance	±1%	±1%	-	±5% — Wider tolerance may not be suitable for precision circuits.
Dielectric	C0G (NP0)	NP0 (C0G)	-	NP0 (C0G) — Stable Class 1 dielectric.
Application	Automotive (AEC-Q200)	Commercial	-	Automotive (AEC-Q200) — Both parts are AEC-Q200 qualified.

Application & sourcing insights

Questions & answers

For non-automotive applications, Yageo's CC0402FRNPO9BN101 is a strong functional match. For automotive use, Yageo's AC0402JRNPO9BN101 is a qualified option if a wider ±5% tolerance is acceptable.