Is there a pin-compatible replacement for CC0402JRX7R9BB272?

Yes, many 0402 package capacitors are pin-compatible. However, a true drop-in replacement requires identical capacitance (2.7nF), voltage (50V), and tolerance (±5%). Candidates with different capacitance require review.

What risks should I check before replacing CC0402JRX7R9BB272?

The main risk is capacitance mismatch, which can affect filter performance, timing circuits, or stability. Also check tolerance, temperature characteristics (dielectric), and any special qualifications like automotive grade.

CC0402JRX7R9BB272 Alternatives, Datasheet & Cross Reference | Yageo

Finding a substitute for the Yageo CC0402JRX7R9BB272, a 2.7nF 50V 0402 MLCC, involves matching key electrical parameters. Alternatives exist but may require design review due to capacitance differences.

AI replacement insight

Electrical riskmedium

Capacitance mismatch can affect circuit performance (filtering, timing, stability).

Package risklow

All reviewed candidates share the same 0402 package, ensuring physical compatibility.

Can it be replaced directly?

No direct, identical replacement was found in this batch. The closest options have different capacitance values and require engineering review.

Best replacement path

Seek a 2.7nF, 50V, X7R, 0402 capacitor. If unavailable, consider parts with slightly different capacitance like 2.2nF or 3.3nF, and verify in-circuit.

Main risk

Capacitance deviation from the original 2.7nF value.

Recommended alternatives

A 0402 MLCC with same voltage and tolerance, but higher capacitance (3.3nF). Automotive qualified.

View details

Alternative comparison matrix

Feature / factor	CC0402JRX7R9BB272	GCM155R71H332JA37D	GRM155R71H222JA01J	Compatibility / risk
Package	0402 (1005 metric)	0402 (1005 metric)	0402 (1005 metric)	0402 (1005 metric) — Package size matches.; GRM155R71H222JA01J: Package size matches.
Capacitance	2.7 nF	3.3 nF	2.2 nF	3.3 nF / 2.2 nF — Capacitance is 22% higher, review required.; GRM155R71H222JA01J: Capacitance is 18.5% lower, review required.
Voltage	50.0 V	50.0 V	50.0 V	50.0 V — Voltage rating matches.; GRM155R71H222JA01J: Voltage rating matches.
Tolerance	±5%	±5%	±5%	±5% — Tolerance matches.; GRM155R71H222JA01J: Tolerance matches.
Application	General Purpose	AEC-Q200	-	AEC-Q200 — Candidate is automotive grade, an upgrade.

Application & sourcing insights

Questions & answers

The best alternatives are typically other 0402 MLCCs with a 50V rating and X7R dielectric. Parts like Murata's GCM155R71H332JA37D are close but have different capacitance (3.3nF), requiring circuit validation.