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Best Alternatives to AC0603KRX7R0BB473

Package: 0603 (1608 Metric)yageo-corporationCeramic CapacitorsSeries: ACPackage: Tape & Reel (TR) Cut Tape (CT) Digi-Reel®Capacitance: 0.047 µFTolerance: ±10%Voltage - Rated: 100V

AC0603KRX7R0BB473 is an automotive 47nF 100V X7R 0603 MLCC. Closest candidates need AEC-Q200 and footprint review.

AI replacement insight

Electrical riskmedium

Same rating may lack extra derating.

Package risklow

Low only for same 0603 candidates.

Firmware risklow

Passive MLCC; no firmware impact.

Sourcing riskmedium

AEC-Q200 availability must be checked.

Can it be replaced directly?

No verified direct replacement is confirmed from the provided data.

Best replacement path

Use a same-value 0603 AEC-Q200 MLCC if available; CC0603KRX7R0BB473 is only a reviewed downgrade candidate.

Main risk

Loss of automotive qualification.

Recommended alternatives

2
CC0603KRX7R0BB473 package
CC0603KRX7R0BB473

Yageo

Needs validationmedium risk

Same 47nF 100V X7R 0603 MLCC; review AEC-Q200 and termination before use.

View details

Alternative comparison matrix

Feature / factorAC0603KRX7R0BB473CC0603KRX7R0BB473CC0805KKX7R0BB473Alt 3Compatibility / risk
Package06030603-0805 — footprint mismatch
Pinout2 pins2 pins-2 pins — 2-terminal part
Voltage100V100V-100V — same rating
Tolerance±10%±10%-±10% — same tolerance
ApplicationAEC-Q200general-general — auto grade missing

Application & sourcing insights

Questions & answers

From the provided data, CC0603KRX7R0BB473 is closest electrically, but it lacks shown AEC-Q200 qualification.