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Best Alternatives to CC0402KRX7R9BB221

Package: 0402 (1005 Metric)YageoCeramic CapacitorsSeries: CCPackage: Tape & Reel (TR) Cut Tape (CT) Digi-Reel®Capacitance: 220 pFTolerance: ±10%Voltage - Rated: 50V

CC0402KRX7R9BB221 is a 220pF 50V X7R ±10% 0402 MLCC. The listed options need review for dielectric, capacitance, or footprint changes.

AI replacement insight

Electrical riskmedium

C0G vs X7R or 330pF changes response.

Package riskhigh

0805/1206 need PCB review.

Firmware risklow

Passive MLCC; no firmware impact.

Sourcing riskmedium

Murata option is NRND.

Can it be replaced directly?

No verified direct pin-compatible replacement is shown.

Best replacement path

Seek a 0402 220pF 50V X7R ±10% MLCC; use NP0/C0G only after circuit review.

Main risk

Dielectric or footprint changes can alter circuit behavior.

Recommended alternatives

6
CC0402JRNPO9BN221 package
CC0402JRNPO9BN221

Yageo

Needs validationmedium risk

Same 0402 size and 220pF/50V rating, but dielectric change needs review.

View details

Alternative comparison matrix

Feature / factorCC0402KRX7R9BB221CC0402JRNPO9BN221CC0402FRNPO9BN221GRM1555C1H221JA01DCompatibility / risk
Package04020402--0402 — same case
Pinout2 terminal2 terminal--2 terminal — MLCC
Voltage50V50V--50V — same rating
Tolerance±10%±5%--±1% — tighter
ApplicationX7R 220pFNP0/C0G 220pF--NP0/C0G 220pF — class change
LifecycleActive--NRND—

Application & sourcing insights

Questions & answers

From this set, no direct match is verified. CC0402JRNPO9BN221 is closest mechanically but changes dielectric to NP0/C0G.