C0805C104K1RACAUTO
KEMET
Needs validationlow risk
A near-identical AEC-Q200 qualified MLCC from KEMET, likely differing only by packaging code.
Best Alternatives to C0805C104K1RECAUTO
Find reliable, pin-compatible replacements for the KEMET C0805C104K1RECAUTO, a 0.1µF 100V 0805 automotive-grade MLCC. This guide covers direct alternatives and qualified cross-vendor options.
AI replacement insight
Electrical riskhigh
Using a non-AEC-Q200 part in an automotive design introduces significant reliability and safety risks.
Package risklow
Many 0805 package alternatives are available, making physical replacement straightforward.
Sourcing risklow
This is a common capacitor value with multiple qualified automotive-grade sources from major manufacturers.
Can it be replaced directly?
Direct replacement for C0805C104K1RECAUTO should use only Datasheet verified or Strong match candidates; many approved options still require engineering review.
Best replacement path
The most direct replacement is C0805C104K1RACAUTO from KEMET, which is functionally identical. Strong cross-vendor alternatives like Murata's GCM21BR72A104KA37K are also excellent choices.
Main risk
The primary risk is substituting a commercial-grade capacitor for this automotive-grade part, which would fail to meet reliability and safety standards for automotive applications.
Recommended alternatives
4Alternative comparison matrix
| Feature / factor | C0805C104K1RECAUTO | C0805C104K1RACAUTO | GCM21BR72A104KA37K | GCE21BR72A104KA01L | Compatibility / risk |
|---|---|---|---|---|---|
| Package | 0805 (2012 metric) | 0805 (2012 metric) | 0805 (2012 metric) | 0805 (2012 metric) | 0805 (2012 metric) / 0805 (2012 Metric) — Identical package and dimensions.; GCM21BR72A104KA37K: Identical package and dimensions.; GCE21BR72A104KA01L: Identical package and dimensions.; GCJ21BR72A104KA01L: Identical package and dimensions. |
| Voltage | 100V | 100V | 100V | - | 100V — Voltage rating is identical.; GCM21BR72A104KA37K: Voltage rating is identical. |
| Tolerance | 0.1µF ±10% | 0.1µF ±10% | 0.1µF ±10% | - | 0.1µF ±10% — Capacitance and tolerance are identical.; GCM21BR72A104KA37K: Capacitance and tolerance are identical. |
| Application | AEC-Q200 | AEC-Q200 | AEC-Q200 | AEC-Q200 | AEC-Q200 — Both parts are automotive grade.; GCM21BR72A104KA37K: Both parts are automotive grade.; GCE21BR72A104KA01L: Both parts are automotive grade.; GCJ21BR72A104KA01L: Both parts are automotive grade. |
| Lifecycle | REC | RAC | - | - | RAC — Part numbers differ only by packaging code (RAC vs REC). Functionally identical. |
| Termination | Standard (Matte Tin) | - | - | Soft Termination | Soft Termination — Candidate has soft termination for improved mechanical stress resistance.; GCJ21BR72A104KA01L: Candidate has soft termination for improved mechanical stress resistance. |
| Electrical | 100V, 0.1µF, ±10% | - | - | 100V, 0.1µF, ±10% | 100V, 0.1µF, ±10% — Key electrical parameters are identical.; GCJ21BR72A104KA01L: Key electrical parameters are identical. |
Application & sourcing insights
Questions & answers
Verified drop-in options for C0805C104K1RECAUTO 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.