What risks should I check before replacing CC0402KRX5R8BB474?

Before replacing, verify the substitute's package size is 0402 for drop-in compatibility. Also confirm the dielectric is X5R, as a different type like X7R will alter performance over temperature and DC bias.

CC0402KRX5R8BB474 Alternatives, Datasheet & Cross Reference | Yageo

Finding a substitute for the Yageo CC0402KRX5R8BB474, a 0.47µF 25V 0402 MLCC, is straightforward. Several alternatives exist, including pin-compatible options with identical specs.

AI replacement insight

Package riskhigh

Many potential alternatives are in larger 0603 or 0805 packages, which are not drop-in compatible.

Electrical riskmedium

Ensure dielectric type (X5R) matches, as X7R has different performance characteristics despite a wider temperature range.

Can it be replaced directly?

Direct replacement for CC0402KRX5R8BB474 should use only Datasheet verified or Strong match candidates; many approved options still require engineering review.

Best replacement path

The best replacement is GRT155R61E474KE01D, which matches all critical parameters and offers an upgrade to AEC-Q200.

Main risk

The primary risk when substituting is a mismatch in package size, which requires a PCB redesign. Dielectric differences (e.g., X7R vs. X5R) are also a major risk.

Recommended alternatives

Strong pin-compatible substitute with matching electricals and package, plus automotive-grade AEC-Q200 qualification.

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Alternative comparison matrix

Feature / factor	CC0402KRX5R8BB474	GRT155R61E474KE01D	CC0603KRX5R9BB474	Compatibility / risk
Package	0402 (1005 metric)	0402 (1005 metric)	0603 (1608 metric)	0402 (1005 metric) / 0603 (1608 metric) — Package size matches, enabling drop-in replacement.; CC0603KRX5R9BB474: Larger package requires PCB layout change.
Voltage	25.0 V	25.0 V	50.0 V	25.0 V / 50.0 V — Voltage rating is identical.; CC0603KRX5R9BB474: Higher voltage rating is a safe upgrade.
Dielectric	X5R	X5R	X5R	X5R — Dielectric material matches, ensuring similar performance.; CC0603KRX5R9BB474: Dielectric material is identical.
Application	General Purpose	AEC-Q200	-	AEC-Q200 — Candidate is automotive grade, an upgrade over general purpose.

Application & sourcing insights

Questions & answers

Verified drop-in options for CC0402KRX5R8BB474 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.