What risks should I check before replacing C0805C104K1RACAUTO?

The main risk is using a non-automotive part. Always verify the substitute has AEC-Q200 qualification for automotive applications to ensure reliability.

C0805C104K1RACAUTO Alternatives, Datasheet & Cross Reference | KEMET

Find reliable, pin-compatible alternatives for the KEMET C0805C104K1RACAUTO automotive MLCC. This guide compares top substitutes from KEMET and Murata to ensure your design's performance and reliability.

AI replacement insight

Electrical riskhigh

Using a non-AEC-Q200 part in an automotive application can lead to premature failure.

Package risklow

Multiple 0805 package alternatives are available, ensuring physical compatibility.

Sourcing risklow

Strong alternatives from major manufacturers like Murata mitigate single-source dependency.

Can it be replaced directly?

Direct replacement for C0805C104K1RACAUTO should use only Datasheet verified or Strong match candidates; many approved options still require engineering review.

Best replacement path

Use a cross-vendor automotive part like Murata's GCM21BR72A104KA37K or an intra-vendor alternate like KEMET's C0805C104K1RECAUTO.

Main risk

The primary risk is substituting a commercial-grade capacitor that lacks the required AEC-Q200 qualification for automotive environments.

Recommended alternatives

An almost identical automotive-grade part from KEMET, likely differing only in packaging options.

View details

Alternative comparison matrix

Feature / factor	C0805C104K1RACAUTO	C0805C104K1RECAUTO	GCM21BR72A104KA37K	GCE21BR72A104KA01L	Compatibility / risk
Package	0805 (2012 metric)	0805 (2012 metric)	0805 (2012 metric)	0805 (2012 metric)	0805 (2012 metric) — Identical package ensures form and fit.; GCM21BR72A104KA37K: Identical package ensures form and fit.; GCE21BR72A104KA01L: Identical package ensures form and fit.
Application	AEC-Q200	AEC-Q200	AEC-Q200	-	AEC-Q200 — Both parts are automotive qualified.; GCM21BR72A104KA37K: Both parts are automotive qualified.
Voltage	100.0V	100.0V	100.0V	100.0V	100.0V — Voltage rating is identical.; GCM21BR72A104KA37K: Voltage rating is identical.; GCE21BR72A104KA01L: Voltage rating is identical.
Capacitance	0.1µF	0.1µF	0.1µF	0.1µF	0.1µF — Capacitance is identical.; GCM21BR72A104KA37K: Capacitance is identical.; GCE21BR72A104KA01L: Capacitance is identical.
Part Number	C0805C104K1RACAUTO	C0805C104K1RECAUTO	-	-	C0805C104K1RECAUTO — Slight MPN difference may indicate packaging.
Manufacturer	KEMET	-	Murata Electronics	-	Murata Electronics — Cross-vendor alternative.
Features	Standard Termination	-	-	Soft Termination	Soft Termination — Candidate offers enhanced mechanical stress resistance.

Application & sourcing insights

Questions & answers

Verified drop-in options for C0805C104K1RACAUTO 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.