Is there a pin-compatible replacement for CC0402KRNPO9BN100?

Yes, both AC0402FRNPO9BN100 (Yageo) and GCM1555C1H100FA16D (Murata) are pin-compatible replacements with the same 0402 package, voltage, and capacitance, and offer improved specifications.

What risks should I check before replacing CC0402KRNPO9BN100?

Before replacing, verify the substitute's lifecycle status to avoid NRND parts. Also, consider if a tighter tolerance or special characteristic (like High-Q) is beneficial or simply adds unnecessary cost for your application.

CC0402KRNPO9BN100 Alternatives, Datasheet & Cross Reference | Yageo

Yageo's CC0402KRNPO9BN100 is a general-purpose 10pF, 50V, 10% NP0 ceramic capacitor in a standard 0402 package. Numerous pin-compatible alternatives and upgrades are available from Yageo and other manufacturers, often with improved tolerance and reliability qualifications.

AI replacement insight

Electrical risklow

Most alternatives offer tighter tolerance, which is a safe upgrade.

Package risklow

All strong candidates use the same standard 0402 package.

Sourcing riskmedium

Some potential parts are NRND; always verify lifecycle status before selection.

Can it be replaced directly?

Yes, several direct replacements are available. The best options, like AC0402FRNPO9BN100, offer improved tolerance and automotive qualification in the same package.

Best replacement path

Upgrade to an automotive-grade part with tighter tolerance, such as Yageo's AC0402FRNPO9BN100 or Murata's GCM1555C1H100FA16D.

Main risk

The primary risk is sourcing, particularly avoiding parts that are Not Recommended for New Designs (NRND). Electrical and package risks are low.

Recommended alternatives

Pin-compatible upgrade with tighter tolerance (±1%) and AEC-Q200 qualification.

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Alternative comparison matrix

Feature / factor	CC0402KRNPO9BN100	AC0402FRNPO9BN100	GCM1555C1H100FA16D	GJM1555C1H100JB01D	Compatibility / risk
Package	0402 (1005 metric)	0402 (1005 metric)	0402 (1005 metric)	0402 (1005 metric)	0402 (1005 metric) — Identical package and pin count.; GCM1555C1H100FA16D: Identical package.; GJM1555C1H100JB01D: Identical package.
Capacitance	10 pF	10 pF	10 pF	10 pF	10 pF — Capacitance value matches.; GCM1555C1H100FA16D: Capacitance value matches.; GJM1555C1H100JB01D: Capacitance value matches.
Voltage	50 V	50 V	-	-	50 V — Voltage rating matches.
Tolerance	±10%	±1%	±1%	±5%	±1% / ±5% — Tighter tolerance is a direct upgrade.; GCM1555C1H100FA16D: Tighter tolerance is an upgrade.; GJM1555C1H100JB01D: Tighter tolerance is an upgrade.
Application	General Purpose	AEC-Q200	AEC-Q200	High-Q / RF	AEC-Q200 / High-Q / RF — Automotive grade is an upgrade over general purpose.; GCM1555C1H100FA16D: Automotive grade is an upgrade.; GJM1555C1H100JB01D: High-Q part may be over-specified and more expensive.

Application & sourcing insights

Questions & answers

The best alternative is AC0402FRNPO9BN100 from Yageo. It is a pin-compatible upgrade with tighter ±1% tolerance and AEC-Q200 automotive qualification.