GCM155R71H103KA55D
Murata Electronics
Needs validationlow risk
Murata GCM is a strong 0402 AEC-Q200 10nF 50V X7R candidate.
Best Alternatives to AC0402KRX7R9BB103
AC0402KRX7R9BB103 is a 10nF 50V X7R 0402 AEC-Q200 MLCC. Best alternatives should preserve value, package and automotive grade.
AI replacement insight
Electrical risklow
Top candidates match 10nF 50V X7R.
Package risklow
Kept parts list 0402 and 2 pins.
Firmware risklow
Passive part; no firmware impact.
Sourcing riskmedium
AEC grade availability should be checked.
Can it be replaced directly?
GCM155R71H103KA55D is the closest listed candidate, pending FAE review.
Best replacement path
Prefer AEC-Q200 10nF 50V X7R 0402 parts first.
Main risk
Losing AEC-Q200 qualification on general-purpose MLCCs.
Recommended alternatives
5Alternative comparison matrix
| Feature / factor | AC0402KRX7R9BB103 | GCM155R71H103KA55D | CC0402JRX7R9BB103 | CC0402KRX7R9BB103 | Compatibility / risk |
|---|---|---|---|---|---|
| Package | 0402 | 0402 | - | - | 0402 — same case |
| Pinout | 2-term MLCC | 2-term MLCC | - | - | 2-term MLCC — pin count aligned |
| Voltage | 50V | 50V | - | - | 50V — same rating |
| Tolerance | ±10% | ±10% | - | - | ±5% — tighter tol |
| Application | AEC-Q200 | AEC-Q200 | - | - | general — no AEC shown |
Application & sourcing insights
Questions & answers
Verified drop-in options for AC0402KRX7R9BB103 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.