GJM1555C1H220FB01D
Murata Electronics
Needs validationhigh risk
Parametrically identical substitute that is not automotive-grade.
Best Alternatives to GCM1555C1H220FA16D
The Murata GCM1555C1H220FA16D is an automotive-grade (AEC-Q200) 22pF 50V MLCC in a 0402 package with a tight ±1% tolerance, ideal for precision automotive circuits.
AI replacement insight
Electrical riskmedium
Many alternatives have wider tolerance than the target's ±1%.
Package risklow
0402 is a standard package with many pin-compatible options.
Sourcing riskhigh
Finding an exact match for both AEC-Q200 and ±1% tolerance is difficult.
Can it be replaced directly?
No direct, drop-in replacement with identical parameters and qualifications is available. All options involve a trade-off in tolerance or automotive qualification.
Best replacement path
If ±5% tolerance is acceptable, the AEC-Q200 qualified Yageo AC0402JRNPO9BN220 is the best path. Otherwise, a full design review is required.
Main risk
The primary risk is substituting a non-automotive grade part into an automotive application, which can compromise long-term reliability and safety.
Recommended alternatives
2Alternative comparison matrix
| Feature / factor | GCM1555C1H220FA16D | GJM1555C1H220FB01D | AC0402JRNPO9BN220 | Alt 3 | Compatibility / risk |
|---|---|---|---|---|---|
| Package | 0402 (1005 metric) | 0402 (1005 metric) | 0402 (1005 metric) | 0402 (1005 metric) — Identical package ensures form-fit compatibility.; AC0402JRNPO9BN220: Identical package ensures form-fit compatibility. | |
| Application | Automotive (AEC-Q200) | Commercial / RF | AEC-Q200 | Commercial / RF / AEC-Q200 — Candidate is not automotive qualified.; AC0402JRNPO9BN220: Both parts are automotive qualified. | |
| Voltage | 50.0V | 50.0V | 50.0V | 50.0V — Voltage rating is identical.; AC0402JRNPO9BN220: Voltage rating is identical. | |
| Capacitance | 22 pF, ±1% | 22 pF, ±1% | - | 22 pF, ±1% — Capacitance and tolerance are identical. | |
| Tolerance | ±1.0% | - | ±5.0% | ±5.0% — Candidate has a wider tolerance. | |
| Manufacturer | Murata Electronics | - | Yageo | Yageo — Cross-vendor alternative. |
Application & sourcing insights
Questions & answers
The Yageo AC0402JRNPO9BN220 is a strong automotive-grade alternative, matching key specs but with a wider ±5% tolerance. For applications needing ±1% tolerance, Murata's GJM1555C1H220FB01D is parametrically identical but is not automotive qualified and requires careful review.