Is there a pin-compatible replacement for CC1206KRX7R9BB222?

Yes, several options exist. CC1206KRX7R0BB222 (100V) and CC1206KRX7RABB222 (200V) are pin-compatible upgrades with identical package, capacitance, and tolerance.

What risks should I check before replacing CC1206KRX7R9BB222?

When substituting, always verify the voltage rating is equal or higher. Ensure the package size (1206) matches your PCB layout. Also, confirm the dielectric type (X7R) is appropriate, as alternatives like NP0 have different performance characteristics.

CC1206KRX7R9BB222 Alternatives, Datasheet & Cross Reference | Yageo

Find verified substitutes for the Yageo CC1206KRX7R9BB222 capacitor. This page provides pin-compatible upgrades and functional alternatives with detailed engineering analysis.

AI replacement insight

Electrical risklow

Low if replacing with a higher voltage X7R type. High if changing dielectric.

Package riskhigh

High if a non-1206 package is chosen, as it will not fit the PCB.

Can it be replaced directly?

Yes, direct pin-compatible replacements are available, primarily parts with higher voltage ratings like CC1206KRX7R0BB222.

Best replacement path

Upgrade to a higher voltage part from the same series, like CC1206KRX7R0BB222 (100V).

Main risk

The main risk is selecting a part with a different package size or a different dielectric material (e.g., NP0 instead of X7R) without engineering validation.

Recommended alternatives

A pin-compatible upgrade with a higher 100V voltage rating in the same 1206 package.

View details

Alternative comparison matrix

Feature / factor	CC1206KRX7R9BB222	CC1206KRX7R0BB222	CC1206KRX7RABB222	CC1206JKNPOBBN222	Compatibility / risk
Package	1206 (3216 metric)	1206 (3216 metric)	1206 (3216 metric)	1206 (3216 metric)	1206 (3216 metric) — Identical package ensures physical fit.; CC1206KRX7RABB222: Identical package ensures physical fit.; CC1206JKNPOBBN222: Identical package ensures physical fit.
Voltage	50.0 V	100.0 V	200.0 V	500.0 V	100.0 V / 200.0 V / 500.0 V — Higher voltage rating provides greater design margin.; CC1206KRX7RABB222: Higher voltage rating provides greater design margin.; CC1206JKNPOBBN222: Higher voltage rating.
Capacitance	2.2 nF	2.2 nF	2.2 nF	-	2.2 nF — matched; CC1206KRX7RABB222: matched
Dielectric	X7R	X7R	X7R	NP0 (C0G)	X7R / NP0 (C0G) — matched; CC1206KRX7RABB222: matched; CC1206JKNPOBBN222: NP0 is highly stable; X7R is not. This will change circuit behavior.
Tolerance	10.0%	-	10.0%	5.0%	10.0% / 5.0% — matched; CC1206JKNPOBBN222: Tighter tolerance is an improvement.

Application & sourcing insights

Questions & answers

CC1206KRX7R0BB222 and CC1206KRX7RABB222 are excellent pin-compatible upgrades from the same manufacturer, offering higher voltage ratings (100V and 200V) in the same 1206 package.