Is there a pin-compatible replacement for CC1206JKNPOBBN102?

Yes, GRM31B5C2J102JW01L is a pin-compatible replacement. It features the same 1206 package, 1nF capacitance, ±5% tolerance, and critical NP0/C0G dielectric.

What risks should I check before replacing CC1206JKNPOBBN102?

The main risk is substituting with a different dielectric type, like X7R, which lacks the stability of NP0/C0G. Also, verify the replacement has the same capacitance (1nF) and package size (1206).

CC1206JKNPOBBN102 Alternatives, Datasheet & Cross Reference | Yageo

CC1206JKNPOBBN102 is a common 1nF, 500V, 5% NP0 capacitor in a 1206 package. Key factors for finding a replacement are matching the stable NP0/C0G dielectric, capacitance, and package size.

AI replacement insight

Electrical riskhigh

Using a different dielectric (e.g., X7R) or incorrect capacitance will likely cause circuit failure.

Package riskmedium

Some alternatives may have a different package size (e.g., 1210), requiring a PCB redesign.

Sourcing risklow

This is a common capacitor value and package, with alternatives available from multiple manufacturers.

Can it be replaced directly?

Yes, GRM31B5C2J102JW01L from Murata is a direct pin-compatible replacement with a higher voltage rating.

Best replacement path

The best path is a cross-vendor pin-compatible part like Murata's GRM31B5C2J102JW01L, which offers an upgraded voltage rating with no other compromises.

Main risk

Using a part with an incorrect dielectric type (e.g., X7R instead of NP0/C0G) is the primary risk, as it will degrade circuit performance.

Recommended alternatives

Strong pin-compatible alternative from Murata with an upgraded 630V rating in the same 1206 package.

View details

Alternative comparison matrix

Feature / factor	CC1206JKNPOBBN102	GRM31B5C2J102JW01L	CC1210JKNPOCBN102	Compatibility / risk
Package	1206 (3216 metric)	1206 (3216 metric)	1210 (3225 metric)	1206 (3216 metric) / 1210 (3225 metric) — Identical package ensures form and fit.; CC1210JKNPOCBN102: Larger package requires PCB redesign.
Dielectric	NP0 (C0G)	NP0 (C0G)	NP0 (C0G)	NP0 (C0G) — Matches the stable Class 1 dielectric.; CC1210JKNPOCBN102: Matches the stable Class 1 dielectric.
Capacitance	1nF	1nF	1nF	1nF — Identical capacitance value.; CC1210JKNPOCBN102: Identical capacitance value.
Voltage	500V	630V	1000V	630V / 1000V — Higher voltage rating provides more design margin.; CC1210JKNPOCBN102: Higher voltage rating provides more margin.
Tolerance	±5%	±5%	-	±5% — Identical tolerance.

Application & sourcing insights

Questions & answers

The best alternative found is Murata's GRM31B5C2J102JW01L. It is pin-compatible and offers a higher voltage rating of 630V while matching all other key specifications.