Is there a pin-compatible replacement for CC0805JRX7R9BB822?

Yes, many 0805 package MLCCs are pin-compatible in form factor. However, electrical parameters like capacitance (8.2nF) and tolerance (±5%) must be closely matched to ensure functional compatibility.

What risks should I check before replacing CC0805JRX7R9BB822?

Key risks include capacitance deviation affecting circuit timing or filtering, looser tolerance impacting performance, and differences in dielectric (X7R) characteristics like DC bias and temperature effects.

CC0805JRX7R9BB822 Alternatives, Datasheet & Cross Reference | Yageo

CC0805JRX7R9BB822 is a general-purpose 8.2nF, 50V, 0805 MLCC from Yageo. Finding a direct replacement requires matching capacitance, tolerance, and voltage, while considering dielectric characteristics.

AI replacement insight

Electrical riskhigh

Capacitance and tolerance deviations require circuit re-evaluation.

Package risklow

All candidates share the same 0805 package.

Can it be replaced directly?

No direct, drop-in replacement was found among the candidates. All options have different capacitance or tolerance values, requiring engineering validation.

Best replacement path

Search for an 0805 MLCC with 8.2nF capacitance, X7R dielectric, ±5% tolerance, and a voltage rating of 50V or higher.

Main risk

The primary risk is functional failure due to capacitance and tolerance mismatch with the original design requirements.

Recommended alternatives

A higher voltage, automotive-grade MLCC with different capacitance (10nF) and tolerance (±10%).

View details

Alternative comparison matrix

Feature / factor	CC0805JRX7R9BB822	GCJ21BR72E103KXJ3L	CC0805KRX7R9BB682	Compatibility / risk
Package	0805 (2012 metric)	0805 (2012 metric)	0805 (2012 metric)	0805 (2012 metric) — Form and fit are matched.; CC0805KRX7R9BB682: Form and fit are matched.
Capacitance	8.2 nF	10 nF	6.8 nF	10 nF / 6.8 nF — Higher capacitance (+22%) may affect timing or filter characteristics.; CC0805KRX7R9BB682: Lower capacitance (-17%) is a significant deviation.
Tolerance	±5%	±10%	±10%	±10% — Looser tolerance may impact circuit precision.; CC0805KRX7R9BB682: Looser tolerance may impact circuit precision.
Voltage	50 V	250 V	50 V	250 V — Higher voltage rating provides more design margin.; CC0805KRX7R9BB682: Voltage rating is identical.
Application	General Purpose	AEC-Q200	-	AEC-Q200 — Automotive grade may offer higher reliability but could differ in other specs.

Application & sourcing insights

Questions & answers

The best alternative would be an 0805 MLCC with 8.2nF capacitance, ±5% tolerance, and a voltage rating of 50V or higher. Candidates with different values, like GCJ21BR72E103KXJ3L (10nF, ±10%), require careful engineering review.