Is there a pin-compatible replacement for GCM155R71C224KE02D?

Yes, several parts like Yageo's CC0402KRX7R7BB224 share the same 0402 package and key electricals. However, it lacks the target's AEC-Q200 qualification, making it a downgrade for automotive applications and requiring careful review.

What risks should I check before replacing GCM155R71C224KE02D?

Key risks include: 1) Qualification: Ensure the replacement is AEC-Q200 rated for automotive use. 2) Dielectric: An X5R dielectric has a lower max temperature (+85°C) than the target's X7R (+125°C). 3) DC Bias: Capacitance can vary with applied voltage, check datasheet curves.

GCM155R71C224KE02D Alternatives, Datasheet & Cross Reference | Murata Manufacturing Co., Ltd.

GCM155R71C224KE02D is a 0.22µF, 16V, 0402 automotive-grade (AEC-Q200) MLCC from Murata. Finding a direct, qualified replacement requires matching both electrical parameters and the automotive rating.

AI replacement insight

Application riskhigh

Substituting a non-AEC-Q200 part in an automotive design is a high reliability risk.

Electrical riskmedium

Using an X5R dielectric instead of X7R reduces the operating temperature range.

Can it be replaced directly?

No direct, fully equivalent replacement was found in this list. The closest candidates have significant differences in qualification or dielectric type.

Best replacement path

Search for 0.22µF, 16V+, X7R, 0402 MLCCs with AEC-Q200 qualification from other manufacturers.

Main risk

The primary risk is substituting a general-purpose capacitor for an automotive-grade one, or using a part with a lower temperature rating.

Recommended alternatives

Parametrically similar but lacks AEC-Q200 qualification, making it a downgrade for automotive applications.

View details

Alternative comparison matrix

Feature / factor	GCM155R71C224KE02D	CC0402KRX7R7BB224	GRT155R61E224KE01D	Compatibility / risk
Package	0402 (1005 metric)	0402 (1005 metric)	0402 (1005 Metric)	0402 (1005 metric) / 0402 (1005 Metric) — Form factor matches.; GRT155R61E224KE01D: Form factor matches.
Voltage	16.0 V	16.0 V	25.0 V	16.0 V / 25.0 V — Voltage rating matches.; GRT155R61E224KE01D: Higher voltage rating is acceptable.
Dielectric	X7R	X7R	X5R	X7R / X5R — Temperature characteristic matches.; GRT155R61E224KE01D: Different dielectric material.
Application	AEC-Q200	General Purpose	AEC-Q200	General Purpose / AEC-Q200 — Lacks automotive qualification.; GRT155R61E224KE01D: Automotive qualification matches.
Temperature	-55°C to +125°C	-	-55°C to +85°C	-55°C to +85°C — Reduced max operating temperature.

Application & sourcing insights

Questions & answers

The best alternative depends on application constraints. For non-automotive use, Yageo's CC0402KRX7R7BB224 is a strong parametric match. For automotive use, any alternative must also be AEC-Q200 qualified and have an X7R or better dielectric.