Is there a pin-compatible replacement for CC1206KKX7R8BB225?

Yes, GCM31CR71H225KA55K is a pin-compatible replacement. It matches the 1206 package, 2.2µF capacitance, and X7R dielectric, making it a suitable drop-in substitute.

What risks should I check before replacing CC1206KKX7R8BB225?

Verify the substitute's package is 1206 (3216 metric), the dielectric is X7R, and the voltage rating is 25V or higher. Avoid different dielectrics or technologies without a full engineering review.

CC1206KKX7R8BB225 Alternatives, Datasheet & Cross Reference | Yageo

Finding a substitute for the Yageo CC1206KKX7R8BB225, a 2.2µF 25V 1206 MLCC, involves matching capacitance, package, and dielectric. Several options offer higher voltage ratings for increased reliability.

AI replacement insight

Electrical risklow

Low if sticking to X7R dielectric and >=25V rating.

Package riskhigh

High if not using a 1206 package; it will not fit.

Can it be replaced directly?

Yes, the Murata GCM31CR71H225KA55K is a strong candidate for a direct replacement, offering a higher voltage rating in the same 1206 package.

Best replacement path

Select a pin-compatible MLCC with the same or higher voltage rating and X7R dielectric, like the Murata GCM31CR71H225KA55K.

Main risk

The main risk is using a part with a different package size or a different dielectric (e.g., X7S), which can affect performance or require board redesign.

Recommended alternatives

A pin-compatible MLCC with the same package, capacitance, and a higher voltage rating.

View details

Alternative comparison matrix

Feature / factor	CC1206KKX7R8BB225	GCM31CR71H225KA55K	GCM31CC72A225KE02L	Compatibility / risk
Package	1206 (3216 metric)	1206 (3216 metric)	1206 (3216 metric)	1206 (3216 metric) — Package size matches.; GCM31CC72A225KE02L: Package size matches.
Voltage	25.0V	50.0V	100.0V	50.0V / 100.0V — Higher voltage rating provides increased design margin.; GCM31CC72A225KE02L: Higher voltage rating.
Capacitance	2.2e-06F	2.2e-06F	2.2e-06F	2.2e-06F — Capacitance matches.; GCM31CC72A225KE02L: Nominal capacitance matches.
Dielectric	X7R	X7R	X7S	X7R / X7S — Dielectric type matches.; GCM31CC72A225KE02L: Dielectric differs; X7S has different capacitance change vs. temp/bias.
Qualification	Commercial	AEC-Q200	-	AEC-Q200 — Candidate is automotive grade.

Application & sourcing insights

Questions & answers

The Murata GCM31CR71H225KA55K is an excellent alternative, offering the same key parameters in a 1206 package with a higher 50V rating for better design margin.