Is there a pin-compatible replacement for GCM1555C1H820JA16D?

Yes, GCM1555C1H820FA16D is a pin-compatible upgrade. It shares the same 0402 package, 82pF capacitance, and 50V rating, with a better tolerance.

What risks should I check before replacing GCM1555C1H820JA16D?

The primary risk is application mismatch. The target is automotive-grade (AEC-Q200). Using a commercial-grade substitute in an automotive design can cause reliability failures.

GCM1555C1H820JA16D Alternatives, Datasheet & Cross Reference | Murata Manufacturing Co., Ltd.

Reviewing substitutes for GCM1555C1H820JA16D, an 82pF 50V 0402 automotive-grade MLCC from Murata. Key considerations are AEC-Q200 qualification, C0G dielectric, and electrical parameters.

AI replacement insight

Electrical riskhigh

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

Package risklow

Most candidates share the same 0402 package, ensuring physical compatibility.

Can it be replaced directly?

Yes, GCM1555C1H820FA16D is a direct upgrade with tighter tolerance. For non-automotive use, other options exist but require validation.

Best replacement path

GCM1555C1H820FA16D is the best path, offering a direct upgrade with tighter tolerance from the same manufacturer.

Main risk

The main risk is using a commercial-grade part in an automotive application, which can lead to reliability issues.

Recommended alternatives

A direct upgrade from the same manufacturer with a tighter ±1% tolerance, suitable for the same automotive applications.

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Alternative comparison matrix

Feature / factor	GCM1555C1H820JA16D	GCM1555C1H820FA16D	CC0402FRNPO9BN820	Compatibility / risk
Package	0402 (1005 metric)	0402 (1005 metric)	0402 (1005 metric)	0402 (1005 metric) — Identical package ensures form and fit.; CC0402FRNPO9BN820: Identical package ensures form and fit.
Capacitance	82 pF	82 pF	82 pF	82 pF — Capacitance value is identical.; CC0402FRNPO9BN820: Capacitance value is identical.
Voltage	50 V	50 V	-	50 V — Voltage rating is identical.
Tolerance	±5%	±1%	±1%	±1% — Tighter tolerance is a direct upgrade.; CC0402FRNPO9BN820: Tighter tolerance is an electrical upgrade.
Application	AEC-Q200	AEC-Q200	Commercial	AEC-Q200 / Commercial — Both parts are automotive qualified.; CC0402FRNPO9BN820: Lacks AEC-Q200 qualification.

Application & sourcing insights

Questions & answers

The best alternative is GCM1555C1H820FA16D. It is an upgrade from the same manufacturer with a tighter ±1% tolerance and is also AEC-Q200 qualified.