GCM1555C1H300JA16D
Murata Electronics
Needs validationlow risk
AEC-Q200 qualified substitute with identical core parameters and package, but from a different performance series.
Best Alternatives to GCQ1555C1H300JB01D
GCQ1555C1H300JB01D is a 30pF, 50V, 0402 High-Q automotive-grade MLCC from Murata. Finding a substitute requires matching AEC-Q200 qualification and high-frequency performance.
AI replacement insight
Electrical risklow
Low if Q-factor is not critical; otherwise medium.
Package risklow
Standard 0402 package is highly compatible.
Sourcing riskmedium
Automotive parts can have specific supply chains.
Can it be replaced directly?
Yes, GCM1555C1H300JA16D is a strong candidate with identical core specs and AEC-Q200 qualification, though its Q-factor may differ.
Best replacement path
The best path is finding another AEC-Q200 qualified, 30pF, 50V, C0G capacitor in an 0402 package, ideally from a High-Q series.
Main risk
The main risk is using a non-automotive (non-AEC-Q200) part or a part with a different Q-factor, which can affect reliability and performance.
Recommended alternatives
2Alternative comparison matrix
| Feature / factor | GCQ1555C1H300JB01D | GCM1555C1H300JA16D | CC0402FRNPO9BN300 | Alt 3 | Compatibility / risk |
|---|---|---|---|---|---|
| Package | 0402 (1005 metric) | 0402 (1005 metric) | 0402 (1005 metric) | 0402 (1005 metric) — Identical package and pin count.; CC0402FRNPO9BN300: Identical package and pin count. | |
| Capacitance | 30 pF | 30 pF | 30 pF | 30 pF — Capacitance matches.; CC0402FRNPO9BN300: Capacitance matches. | |
| Voltage | 50 V | 50 V | - | 50 V — Voltage rating matches. | |
| Qualification | AEC-Q200 | AEC-Q200 | None | AEC-Q200 / None — Both are automotive qualified.; CC0402FRNPO9BN300: Lacks AEC-Q200 qualification. | |
| Series | GCQ (High Q, Automotive) | GCM (Automotive) | - | GCM (Automotive) — Candidate is standard automotive, target is High-Q. | |
| Tolerance | ±5% | - | ±1% | ±1% — Tighter tolerance is an upgrade. |
Application & sourcing insights
Questions & answers
Verified drop-in options for GCQ1555C1H300JB01D 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.