GRM155C81E225KE11D
Murata Electronics
Needs validationhigh risk
A commercial grade alternative with a higher voltage rating (25V), but lacks automotive AEC-Q200 qualification.
Best Alternatives to GRT155C81C225KE13D
Finding a substitute for the Murata GRT155C81C225KE13D, an automotive-grade 2.2µF 16V 0402 MLCC, requires careful attention to its AEC-Q200 qualification. Commercial-grade alternatives may match electrical specs but carry risks in automotive applications.
AI replacement insight
Application riskhigh
Substituting a commercial part for an automotive-grade one is not recommended without extensive testing.
Package risklow
Multiple candidates match the 0402 package.
Can it be replaced directly?
No direct drop-in replacement has been identified that matches the critical AEC-Q200 automotive qualification. Commercial grade parts like GRM155C81C225KE11D are electrically similar but not qualified for automotive use.
Best replacement path
For non-automotive applications, GRM155C81C225KE11D offers identical electrical specs. For automotive use, source another AEC-Q200 qualified part.
Main risk
The primary risk is using a non-AEC-Q200 qualified commercial capacitor in an automotive application, which can lead to reliability issues and failure to meet industry standards.
Recommended alternatives
3Alternative comparison matrix
| Feature / factor | GRT155C81C225KE13D | GRM155C81E225KE11D | GRM155C81C225KE11D | GRM155C81C225ME15D | Compatibility / risk |
|---|---|---|---|---|---|
| Package | 0402 (1005 Metric) | 0402 (1005 metric) | 0402 (1005 metric) | 0402 (1005 metric) | 0402 (1005 metric) — Package size matches.; GRM155C81C225KE11D: Package size matches.; GRM155C81C225ME15D: Package size matches. |
| Voltage | 16.0 V | 25.0 V | 16.0 V | - | 25.0 V / 16.0 V — Higher voltage rating provides more margin.; GRM155C81C225KE11D: Voltage rating matches. |
| Tolerance | 10.0 % | 10.0 % | 10.0 % | 20.0 % | 10.0 % / 20.0 % — Tolerance matches.; GRM155C81C225KE11D: Tolerance matches.; GRM155C81C225ME15D: Wider tolerance may affect circuit performance. |
| Application | Automotive (AEC-Q200) | Commercial | Commercial | Commercial | Commercial — Candidate is not AEC-Q200 qualified.; GRM155C81C225KE11D: Candidate is not AEC-Q200 qualified.; GRM155C81C225ME15D: Candidate is not AEC-Q200 qualified. |
| Capacitance | 2.2e-06 F | - | 2.2e-06 F | - | 2.2e-06 F — Capacitance matches. |
Application & sourcing insights
Questions & answers
For non-critical, non-automotive systems, GRM155C81C225KE11D is a strong parametric match. For automotive use, another AEC-Q200 qualified 2.2µF, 16V, X6S, 0402 capacitor is required.