GJM1555C1H390GB01D
Murata Electronics
Needs validationhigh risk
Offers tighter tolerance (±2%) but lacks the target's AEC-Q200 automotive qualification.
Best Alternatives to GCM1555C1H390JA16D
Finding a substitute for the Murata GCM1555C1H390JA16D, a 39pF 50V 0402 automotive capacitor, requires careful attention to its AEC-Q200 qualification. While electrically similar parts exist, they may not be suitable for automotive environments.
AI replacement insight
Sourcing riskhigh
Using a non-qualified part in an automotive design is a major compliance and reliability risk.
Package risklow
Candidates share the same 0402 package, ensuring physical compatibility.
Electrical risklow
Key electrical parameters are matched or improved in the suggested candidates.
Can it be replaced directly?
No direct, drop-in replacement has been identified that matches all parameters including the critical AEC-Q200 qualification. All candidates require careful review.
Best replacement path
Search for other AEC-Q200 qualified, 39pF, 50V, C0G, 0402 capacitors from Murata (GCM series) or other automotive-grade series from Kemet, TDK, or AVX.
Main risk
The primary risk is using a non-automotive grade component in an automotive application, which can lead to premature failure and safety issues.
Recommended alternatives
3Alternative comparison matrix
| Feature / factor | GCM1555C1H390JA16D | GJM1555C1H390GB01D | CC0402FRNPO9BN390 | GJM1555C1H390JB01D | Compatibility / risk |
|---|---|---|---|---|---|
| Package | 0402 (1005 metric) | 0402 (1005 metric) | 0402 (1005 metric) | 0402 (1005 metric) | 0402 (1005 metric) — Package dimensions match.; CC0402FRNPO9BN390: Package dimensions match.; GJM1555C1H390JB01D: Package dimensions match. |
| Tolerance | ±5% | ±2% | ±1% | ±5% | ±2% / ±1% / ±5% — Candidate has tighter tolerance.; CC0402FRNPO9BN390: Candidate has tighter tolerance.; GJM1555C1H390JB01D: Tolerance values are identical. |
| Application | Automotive (GCM) | General Purpose (GJM) | General Purpose | General Purpose (GJM) | General Purpose (GJM) — Candidate lacks AEC-Q200 qualification.; CC0402FRNPO9BN390: Candidate lacks AEC-Q200 qualification.; GJM1555C1H390JB01D: Candidate lacks AEC-Q200 qualification. |
| Manufacturer | Murata Electronics | - | Yageo | - | Yageo — Cross-vendor alternative. |
| Capacitance | 39 pF | - | - | 39 pF | 39 pF — Capacitance values are identical. |
| Voltage | 50 V | - | - | 50 V | 50 V — Voltage ratings are identical. |
Application & sourcing insights
Questions & answers
The best alternative is another AEC-Q200 qualified 39pF, 50V, C0G, 0402 capacitor. Check for other parts in Murata's GCM series or automotive-grade series from manufacturers like Kemet, TDK, or Yageo.