Is there a pin-compatible replacement for CC0603KRX7R9BB152?

No verified pin-compatible replacement is confirmed. The kept parts are same 0603 2-terminal MLCCs but need FAE review.

What risks should I check before replacing CC0603KRX7R9BB152?

Check capacitance, dielectric, voltage derating, temperature range, and the capacitor role in the circuit.

CC0603KRX7R9BB152 is an active Yageo 1.5 nF 50 V X7R 0603 MLCC. Alternatives need review for dielectric or capacitance changes.

C0G vs X7R or capacitance shifts need circuit review.

Kept candidates are 0603 with 2 terminals.

Passive MLCC; no firmware impact.

Availability was not checked.

No verified drop-in replacement is confirmed from the provided evidence.

Use same value and 0603 first; review CC0603JRNPO9BN152 if C0G is acceptable.

Capacitance or dielectric changes can alter filtering, timing, and impedance.

Same 1.5 nF 50 V 0603 MLCC, but dielectric changes from X7R to C0G.

Feature / factor	CC0603KRX7R9BB152	CC0603JRNPO9BN152	CC0603KRX7R9BB122	Compatibility / risk
Application	1.5 nF X7R	1.5 nF C0G	-	1.2 nF — lower capacitance
Voltage	50 V	50 V	-	50 V — same rating
Package	0603	0603	-	0603 — same case
Pinout	2 terminals	2 terminals	-	2 terminals — MLCC polarity none
Tolerance	±10%	±5%	-	±10% — same tolerance

CC0603JRNPO9BN152 is the closest kept option by value, voltage, and package, but its C0G dielectric needs review.