Is there a pin-compatible replacement for GRM155C80J474KE19D?

Yes, GRT155R71A474KE01D is a pin-compatible replacement with upgraded performance. Other candidates like CC0402KRX5R5BB474 are also pin-compatible but have a lower temperature rating that must be verified for your application.

What risks should I check before replacing GRM155C80J474KE19D?

The main risk is the dielectric material. The original part uses an X6S dielectric rated for +105°C. Many potential substitutes use an X5R dielectric, which is only rated for +85°C. Using an X5R part in an application that exceeds 85°C can lead to failure.

GRM155C80J474KE19D Alternatives, Datasheet & Cross Reference | Murata Manufacturing Co., Ltd.

Find and compare replacements for the Murata GRM155C80J474KE19D, a 0.47µF 6.3V 0402 MLCC. As this part is NRND (Not Recommended for New Designs), review these alternatives for your design.

AI replacement insight

Electrical riskhigh

Risk of failure if application operates above 85°C and an X5R substitute is used.

Package risklow

All reviewed candidates use the same 0402 package, ensuring physical compatibility.

Can it be replaced directly?

Yes, GRT155R71A474KE01D is a potential drop-in replacement with improved specifications. Other alternatives exist but require careful review of their lower operating temperature limits.

Best replacement path

GRT155R71A474KE01D from Murata is a strong upgrade path, offering higher voltage and a wider temperature range in the same package.

Main risk

The primary risk is substituting with a capacitor that has a lower maximum operating temperature, such as those with an X5R dielectric (+85°C), which is a downgrade from the original's +105°C.

Recommended alternatives

Upgraded substitute from Murata with higher voltage (10V) and wider temperature range (X7R, +125°C).

View details

Alternative comparison matrix

Feature / factor	GRM155C80J474KE19D	GRT155R71A474KE01D	CC0402KRX5R5BB474	GRT155R61E474KE01D	Compatibility / risk
Package	0402 (1005 Metric)	0402 (1005 Metric)	0402 (1005 metric)	0402 (1005 metric)	0402 (1005 Metric) / 0402 (1005 metric) — Form factor matches.; CC0402KRX5R5BB474: Form factor matches.; GRT155R61E474KE01D: Form factor matches.
Voltage	6.3V	10V	6.3V	25V	10V / 6.3V / 25V — Higher voltage rating provides more design margin.; CC0402KRX5R5BB474: matched; GRT155R61E474KE01D: Higher voltage rating.
Temperature	X6S (-55°C to 105°C)	X7R (-55°C to 125°C)	X5R (-55°C to 85°C)	X5R (-55°C to 85°C)	X7R (-55°C to 125°C) / X5R (-55°C to 85°C) — Wider operating temperature range.; CC0402KRX5R5BB474: Lower max operating temperature.; GRT155R61E474KE01D: Lower max operating temperature.
Capacitance	0.47 µF	0.47 µF	0.47 µF	0.47 µF	0.47 µF — matched; CC0402KRX5R5BB474: matched; GRT155R61E474KE01D: matched
Application	General Purpose	AEC-Q200	-	-	AEC-Q200 — Automotive grade, suitable for general use.

Application & sourcing insights

Questions & answers

The best alternative is GRT155R71A474KE01D. It is from the same manufacturer and offers superior voltage (10V vs 6.3V) and temperature (X7R, +125°C vs X6S, +105°C) ratings in the same 0402 package.