What risks should I check before replacing CC0402CRNPO9BN5R1?

The main risk is the small difference in capacitance (e.g., 5.1pF vs 5.0pF), which could impact precision timing or RF circuits. Also, check the lifecycle status of any proposed alternative.

CC0402CRNPO9BN5R1 Alternatives, Datasheet & Cross Reference | Yageo

Find pin-compatible and upgrade alternatives for the Yageo CC0402CRNPO9BN5R1, a 5.1pF 50V 0402 NP0 MLCC. Review key parametric differences before substitution.

AI replacement insight

Electrical risklow

Capacitance differences are small and dielectrics match. Upgrades offer better tolerance.

Package risklow

All viable candidates share the same 0402 package, ensuring form and fit compatibility.

Can it be replaced directly?

Direct replacement for CC0402CRNPO9BN5R1 should use only Datasheet verified or Strong match candidates; many approved options still require engineering review.

Best replacement path

Use Murata's GJM1555C1H5R1BB01D for an electrical upgrade, or Yageo's CC0402CRNPO9BN5R0 for a near-identical cost-effective option.

Main risk

Slight capacitance variations between the target (5.1pF) and alternatives (e.g., 5.0pF) could affect sensitive timing or RF tuning circuits.

Recommended alternatives

Near-identical part from the same manufacturer with a negligible 0.1pF lower capacitance.

View details

Alternative comparison matrix

Feature / factor	CC0402CRNPO9BN5R1	CC0402CRNPO9BN5R0	GJM1555C1H5R1BB01D	GJM1555C1H5R0BB01D	Compatibility / risk
Package	0402 (1005 metric)	0402 (1005 metric)	0402 (1005 metric)	0402 (1005 Metric)	0402 (1005 metric) / 0402 (1005 Metric) — Identical package and pinout.; GJM1555C1H5R1BB01D: Identical package and pinout.; GJM1555C1H5R0BB01D: Identical package and pinout.
Voltage	50.0V	50.0V	-	-	50.0V — Voltage rating matches.
Capacitance	5.1pF	5.0pF	5.1pF	5.0pF	5.0pF / 5.1pF — Slightly lower capacitance, difference is ~2%.; GJM1555C1H5R1BB01D: Capacitance matches exactly.; GJM1555C1H5R0BB01D: Slightly lower capacitance, difference is ~2%.
Tolerance	±0.25pF	±0.25pF	±0.1pF	±0.1pF	±0.25pF / ±0.1pF — Absolute tolerance matches.; GJM1555C1H5R1BB01D: Tighter tolerance is an upgrade.; GJM1555C1H5R0BB01D: Tighter tolerance is an upgrade.
Dielectric	NP0 (C0G)	NP0 (C0G)	-	-	NP0 (C0G) — Dielectric material matches.
Application	General Purpose	-	High-Q	High-Q	High-Q — High-Q part is an upgrade over general purpose.; GJM1555C1H5R0BB01D: High-Q part is an upgrade over general purpose.
Lifecycle	Active	-	-	-	- — Lifecycle status is unknown, requires verification.; GJM1555C1H5R0BB01D: Lifecycle status is unknown, requires verification.

Application & sourcing insights

Questions & answers

Verified drop-in options for CC0402CRNPO9BN5R1 are limited in the current batch. Review candidates marked Strong match or Datasheet verified, and validate package, pinout, and electrical limits before committing a BOM change.