AC0402KRX7R9BB472
Yageo
Needs validationlow risk
A pin-compatible, AEC-Q200 automotive-grade alternative from Yageo with identical electricals.
Best Alternatives to GRM155R71H472KA01D
Find verified substitutes for the Murata GRM155R71H472KA01D, a 4.7nF 50V 0402 MLCC. Explore pin-compatible and upgraded options from Murata and Yageo.
AI replacement insight
Electrical risklow
All candidates match or exceed key electrical ratings.
Package risklow
All candidates share the same 0402 package.
Sourcing risklow
Multiple viable alternatives from different manufacturers improve availability.
Can it be replaced directly?
Yes, several direct replacements exist. GRM155R71H472JA01D offers tighter tolerance, and AC0402KRX7R9BB472 is a cross-vendor match with automotive qualification.
Best replacement path
Use GRM155R71H472JA01D for an upgrade from the same manufacturer, or AC0402KRX7R9BB472 for an automotive-grade option.
Main risk
Low. The primary risk is minor parametric variation between manufacturers (e.g., ESR, DC bias), which is not critical for most general-purpose uses.
Recommended alternatives
4Alternative comparison matrix
| Feature / factor | GRM155R71H472KA01D | AC0402KRX7R9BB472 | CC0402JRX7R9BB472 | CC0402KRX7R0BB472 | Compatibility / risk |
|---|---|---|---|---|---|
| Package | 0402 (1005 metric) | 0402 (1005 metric) | 0402 (1005 metric) | 0402 (1005 metric) | 0402 (1005 metric) — Identical package ensures form and fit.; CC0402JRX7R9BB472: Identical package ensures form and fit.; CC0402KRX7R0BB472: Identical package ensures form and fit.; GRM155R71H472JA01D: Identical package ensures form and fit. |
| Voltage | 50V | 50V | 50V | 100V | 50V / 100V — Voltage rating matches the target part.; CC0402JRX7R9BB472: Voltage rating matches the target part.; CC0402KRX7R0BB472: Higher voltage rating provides increased design margin.; GRM155R71H472JA01D: Voltage rating matches the target part. |
| Capacitance | 4.7nF | 4.7nF | 4.7nF | 4.7nF | 4.7nF — Capacitance value is identical.; CC0402JRX7R9BB472: Capacitance value is identical.; CC0402KRX7R0BB472: Capacitance value is identical.; GRM155R71H472JA01D: Capacitance value is identical. |
| Application | General | AEC-Q200 | - | - | AEC-Q200 — Automotive qualification provides higher reliability. |
| Tolerance | ±10% | - | ±5% | ±10% | ±5% / ±10% — Tighter tolerance provides improved precision.; CC0402KRX7R0BB472: Tolerance matches the target part.; GRM155R71H472JA01D: Tighter tolerance provides improved precision. |
| Dielectric | X7R | - | - | - | X7R — Same temperature characteristic. |
Application & sourcing insights
Questions & answers
The best alternative is GRM155R71H472JA01D. It is from the same manufacturer and series but offers a tighter ±5% tolerance, making it a direct upgrade.