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Best Alternatives to AC0603KRX7R7BB474

Package: 0603 (1608 Metric)YageoCeramic CapacitorsSeries: ACPackage: Tape & Reel (TR) Cut Tape (CT) Digi-Reel®Capacitance: 0.47 µFTolerance: ±10%Voltage - Rated: 16V

Yageo AC0603KRX7R7BB474 is a popular 0.47µF, 16V, 0603 automotive-grade ceramic capacitor. When seeking alternatives, it is critical to match the AEC-Q200 qualification for automotive applications.

AI replacement insight

Electrical riskhigh

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

Package risklow

The 0603 package is standardized, ensuring physical compatibility.

Can it be replaced directly?

Direct replacement for AC0603KRX7R7BB474 should use only Datasheet verified or Strong match candidates; many approved options still require engineering review.

Best replacement path

Murata's GCM series, like GCM188R71C474KA55D, offers a direct, AEC-Q200 qualified replacement.

Main risk

Using a non-automotive grade capacitor (e.g., Yageo CC series or Murata GRM series) in an application that requires AEC-Q200 reliability.

Recommended alternatives

3
GCM188R71C474KA55D package
GCM188R71C474KA55D

Murata Electronics

Needs validationlow risk

AEC-Q200 qualified alternative from Murata with identical key electrical and physical specifications.

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Alternative comparison matrix

Feature / factorAC0603KRX7R7BB474GCM188R71C474KA55DGCM188R71E474KA64DCC0603JRX7R7BB474Compatibility / risk
ApplicationAEC-Q200AEC-Q200AEC-Q200General PurposeAEC-Q200 / General Purpose — Candidate is automotive grade, matching the target.; GCM188R71E474KA64D: Candidate is automotive grade, matching the target.; CC0603JRX7R7BB474: Candidate is not AEC-Q200 qualified, a critical downgrade.
Voltage16V16V25V16V16V / 25V — Voltage rating is identical.; GCM188R71E474KA64D: Higher voltage rating provides more design margin.; CC0603JRX7R7BB474: Voltage rating is identical.
Capacitance0.47µF0.47µF0.47µF0.47µF0.47µF — Capacitance is identical.; GCM188R71E474KA64D: Capacitance is identical.; CC0603JRX7R7BB474: Capacitance is identical.
Tolerance±10%±10%-±5%±10% / ±5% — Tolerance is identical.; CC0603JRX7R7BB474: Tighter tolerance is an improvement.
Package060306030603-0603 — Package size is identical.; GCM188R71E474KA64D: Package size is identical.

Application & sourcing insights

Questions & answers

Verified drop-in options for AC0603KRX7R7BB474 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.