Is there a pin-compatible replacement for GCM1555C1H101JA16D?

Yes, several 0402 package capacitors with the same electrical ratings are pin-compatible. However, none of the reviewed candidates match the target's critical AEC-Q200 automotive qualification.

What risks should I check before replacing GCM1555C1H101JA16D?

The primary risk is using a non-AEC-Q200 qualified part in an automotive system, which can compromise long-term reliability. Also, verify that the substitute's tolerance (e.g., ±5% vs ±10%) and lifecycle status (Active vs NRND) meet your design requirements.

GCM1555C1H101JA16D Alternatives, Datasheet & Cross Reference | Murata Manufacturing Co., Ltd.

The Murata GCM1555C1H101JA16D is an AEC-Q200 qualified 100pF 50V C0G MLCC in a 0402 package, designed for high-reliability automotive applications. Finding a substitute requires matching both its electrical parameters and its automotive-grade qualification.

AI replacement insight

Application riskhigh

All candidates lack AEC-Q200 qualification, making them unsuitable for the target's intended automotive use.

Package risklow

Several candidates match the 0402 package for physical compatibility.

Sourcing riskmedium

One candidate is NRND, and others are from different vendors, which may require requalification.

Can it be replaced directly?

No direct, drop-in replacement has been identified that matches all specifications, including the critical AEC-Q200 automotive qualification.

Best replacement path

For non-automotive designs, FCC0402N101J500AT is a strong parametric alternative. For automotive applications, a replacement must also be AEC-Q200 qualified, such as another part from Murata's GCM series.

Main risk

Using a non-automotive grade component in a design requiring AEC-Q200 reliability standards.

Recommended alternatives

Strong parametric match for non-automotive applications; not AEC-Q200 qualified.

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Alternative comparison matrix

Feature / factor	GCM1555C1H101JA16D	FCC0402N101J500AT	GRM1555C1H101JA01D	TCC0402COG101K500AT	Compatibility / risk
Package	0402 (1005M)	0402 (1005 Metric)	-	-	0402 (1005 Metric) — Package size matches.
Capacitance	100pF, ±5%	100pF, ±5%	-	-	100pF — Capacitance matches.
Voltage	50V	50V	-	-	50V — Voltage rating matches.
Application	AEC-Q200	General Purpose	-	-	General Purpose — Candidate is not AEC-Q200 qualified.
Lifecycle	Active	-	NRND	-	NRND — Not recommended for new designs, sourcing risk.
Tolerance	±5%	-	-	±10%	±10% — Wider tolerance may affect circuit precision.

Application & sourcing insights

Questions & answers

For non-automotive applications, FCC0402N101J500AT is a strong parametric match. For automotive use, a different AEC-Q200 qualified capacitor from a series like Murata's GCM should be selected.