CL21B106KPQNNNE
Samsung Electro-Mechanics
Needs validationlow risk
Strong cross-vendor match for all key parameters, pending final verification.
Best Alternatives to GCM21BR71A106KE22L
Finding a substitute for the Murata GCM21BR71A106KE22L, a 10µF 10V 0805 automotive capacitor, requires careful matching of its AEC-Q200 qualification and X7R dielectric. Several alternatives exist, but many are commercial grade or have different dielectrics.
AI replacement insight
Electrical riskhigh
Using a non-X7R dielectric (like X5R or X7S) can alter circuit performance due to different temperature and voltage characteristics.
Sourcing riskhigh
Using a non-AEC-Q200 part in an automotive application can lead to reliability issues and non-compliance.
Package risklow
The 0805 package is standard, and many alternatives are available with the same footprint.
Can it be replaced directly?
Direct replacement for GCM21BR71A106KE22L should use only Datasheet verified or Strong match candidates; many approved options still require engineering review.
Best replacement path
CL21B106KPQNNNE from Samsung appears to be the strongest candidate, matching all key parameters including the critical AEC-Q200 qualification. Final verification against the datasheet is recommended.
Main risk
The primary risk when replacing this part is ensuring the substitute is also AEC-Q200 qualified for automotive use and has an X7R dielectric for temperature stability.
Recommended alternatives
4Alternative comparison matrix
| Feature / factor | GCM21BR71A106KE22L | CL21B106KPQNNNE | GRT21BC71E106KE13L | CC0805KKX7R7BB106 | Compatibility / risk |
|---|---|---|---|---|---|
| Package | 0805 (2012 metric) | 0805 (2012 Metric) | - | - | 0805 (2012 Metric) — Form factor matches. |
| Voltage | 10V | 10V | - | - | 16V — Higher voltage rating is a safe upgrade. |
| Dielectric | X7R | X7R | - | - | X7R — Temperature characteristics match. |
| Capacitance | 10 µF ±10% | 10 µF ±10% | - | - | 10 µF ±10% — Capacitance and tolerance match. |
| Application | AEC-Q200 | AEC-Q200 (claimed) | - | - | AEC-Q200 — Automotive qualification matches. |
Application & sourcing insights
Questions & answers
Verified drop-in options for GCM21BR71A106KE22L 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.