Is there a pin-compatible replacement for CC1206KRX7RABB222?

Yageo's CC1206JKNPOBBN222 is a potential form-fit replacement in the same 1206 package. However, it has a different NP0 dielectric which has significantly different electrical characteristics than the target's X7R. This change must be validated for the specific application.

What risks should I check before replacing CC1206KRX7RABB222?

The main risks are package mismatch and dielectric type. Ensure the substitute's package (e.g., 1206, 1210, 0805) fits your PCB layout. Also, verify the dielectric (X7R vs. NP0) is compatible with your circuit's stability and performance requirements.

CC1206KRX7RABB222 Alternatives, Datasheet & Cross Reference | Yageo

Finding a substitute for the Yageo CC1206KRX7RABB222, a 2.2nF 200V X7R capacitor in a 1206 package, requires careful review of dielectric type and package size. Alternatives may require engineering validation.

AI replacement insight

Electrical riskhigh

Potential dielectric mismatch (NP0 vs X7R) can alter circuit performance.

Package riskhigh

Most alternatives have a different package size, requiring a PCB redesign.

Can it be replaced directly?

No direct, drop-in replacement with identical parameters was found. The closest candidate, CC1206JKNPOBBN222, has a different dielectric type (NP0 vs X7R) which requires engineering review.

Best replacement path

For existing designs, evaluate CC1206JKNPOBBN222 for its matching 1206 package, but test the impact of its NP0 dielectric. For new designs, functional alternates in other packages are available.

Main risk

The primary risk is functional failure due to an incorrect dielectric type (NP0 vs. X7R) or assembly issues from a mismatched package size.

Recommended alternatives

Same 1206 package and capacitance, but with a different NP0 dielectric and higher voltage rating.

View details

Alternative comparison matrix

Feature / factor	CC1206KRX7RABB222	CC1206JKNPOBBN222	CC0805KRX7RABB222	CC1210KKX7RDBB222	Compatibility / risk
Package	1206 (3216 metric)	1206 (3216 metric)	0805 (2012 metric)	1210 (3225 metric)	1206 (3216 metric) / 0805 (2012 metric) / 1210 (3225 metric) — Package size matches.; CC0805KRX7RABB222: Smaller package, not a drop-in replacement.; CC1210KKX7RDBB222: Larger package, not a drop-in replacement.
Dielectric	X7R	NP0 (C0G)	X7R	X7R	NP0 (C0G) / X7R — Dielectric type is different, affecting stability and performance.; CC0805KRX7RABB222: Dielectric type matches.; CC1210KKX7RDBB222: Dielectric type matches.
Voltage	200.0V	500.0V	200.0V	2000.0V	500.0V / 200.0V / 2000.0V — Higher voltage rating provides more margin.; CC0805KRX7RABB222: Voltage rating matches.; CC1210KKX7RDBB222: Significantly higher voltage rating.
Tolerance	10.0%	5.0%	-	-	5.0% — Tighter tolerance.

Application & sourcing insights

Questions & answers

There is no single 'best' alternative. CC1206JKNPOBBN222 matches the package but uses a different NP0 dielectric, suitable for high-stability circuits. Other options match electrically but require a different PCB layout.