Is there a pin-compatible replacement for CC0603JRX7R9BB222?

Yes, several 0603 package capacitors are pin-compatible. However, you must check electrical parameters. For example, AC0603KRX7R9BB222 matches in package, capacitance, and voltage, but its tolerance is looser at ±10% versus the original's ±5%.

What risks should I check before replacing CC0603JRX7R9BB222?

The main risks are changes in capacitance tolerance and dielectric type. A wider tolerance (e.g., ±10%) can affect circuit performance. Switching from X7R to a C0G/NP0 dielectric changes temperature and voltage stability, which may be an upgrade but requires engineering review.

CC0603JRX7R9BB222 Alternatives, Datasheet & Cross Reference | Yageo

Find and compare alternatives for the Yageo CC0603JRX7R9BB222, a 2.2nF 50V 0603 MLCC. Review key parametric differences like tolerance and dielectric before selection.

AI replacement insight

Electrical riskmedium

Tolerance and dielectric mismatches require review.

Package risklow

All candidates share the same 0603 package.

Can it be replaced directly?

No exact drop-in replacement with ±5% tolerance was found in this batch. The closest options have either a wider tolerance (AC0603KRX7R9BB222) or a different dielectric type.

Best replacement path

For applications tolerant of ±10% capacitance, AC0603KRX7R9BB222 is the most direct path. For precision, a C0G dielectric part is an upgrade but requires review.

Main risk

The primary risk is using a substitute with a wider capacitance tolerance (±10% vs ±5%), which could impact timing, filtering, or tuning circuits.

Recommended alternatives

A 2.2nF 50V 0603 capacitor with the same dielectric but a wider tolerance (±10% vs ±5%).

View details

Alternative comparison matrix

Feature / factor	CC0603JRX7R9BB222	AC0603KRX7R9BB222	CC0603FRNPO9BN222	GCM1885C1H222FA16D	Compatibility / risk
Package	0603 (1608 metric)	0603 (1608 metric)	0603 (1608 metric)	0603 (1608 Metric)	0603 (1608 metric) / 0603 (1608 Metric) — Same package and pinout.; CC0603FRNPO9BN222: Same package and pinout.; GCM1885C1H222FA16D: Same package and pinout.
Capacitance	2.2 nF	2.2 nF	-	-	2.2 nF — Identical nominal capacitance.
Voltage	50 V	50 V	50 V	50 V	50 V — Identical voltage rating.; CC0603FRNPO9BN222: Identical voltage rating.; GCM1885C1H222FA16D: Identical voltage rating.
Tolerance	±5%	±10%	±1%	±1%	±10% / ±1% — Wider tolerance may affect precision circuits.; CC0603FRNPO9BN222: Tighter tolerance is an upgrade.; GCM1885C1H222FA16D: Tighter tolerance is an upgrade.
Application	Commercial	AEC-Q200	-	-	AEC-Q200 — Candidate is automotive grade.
Dielectric	X7R	-	NP0 (C0G)	C0G	NP0 (C0G) — NP0 is a stable Class 1 dielectric, X7R is Class 2.; GCM1885C1H222FA16D: C0G is a stable Class 1 dielectric, X7R is Class 2.

Application & sourcing insights

Questions & answers

The best alternative depends on your circuit's tolerance requirements. AC0603KRX7R9BB222 is a close match but has a wider tolerance (±10%). For higher stability, consider C0G/NP0 parts like GCM1885C1H222FA16D, but verify application compatibility.