Is there a pin-compatible replacement for CC0805JRNPO9BN621?

Yes, parts like CC0805JRNPO9BN681 share the same 0805 package and 2-pin layout. However, their electrical parameters, such as capacitance, differ slightly and require verification for your application.

What risks should I check before replacing CC0805JRNPO9BN621?

When replacing, verify the circuit's tolerance for a slightly different capacitance value (e.g., 680pF vs 620pF). Also, ensure the temperature characteristics (NP0/C0G) are maintained for stability.

CC0805JRNPO9BN621 Alternatives, Datasheet & Cross Reference | Yageo

Find and compare alternatives for the Yageo CC0805JRNPO9BN621, a 620pF 50V 0805 MLCC. Key considerations for replacement include capacitance tolerance, voltage rating, and dielectric material.

AI replacement insight

Electrical risklow

Capacitance is ~10% higher; voltage is equal or better. NP0 dielectric is stable.

Package risklow

All viable candidates share the same 0805 package and footprint.

Can it be replaced directly?

No exact drop-in replacement is listed. The closest options have a slightly higher capacitance of 680pF.

Best replacement path

Upgrade to a part with slightly higher capacitance and equal or higher voltage, like CC0805JRNPO0BN681.

Main risk

The primary risk is the slight capacitance increase from 620pF to 680pF, which could affect timing or filter frequency response.

Recommended alternatives

An upgraded alternate with a higher voltage rating and slightly higher capacitance.

View details

Alternative comparison matrix

Feature / factor	CC0805JRNPO9BN621	CC0805JRNPO0BN681	CC0805JRNPO9BN681	Compatibility / risk
Package	0805 (2012 metric)	0805 (2012 metric)	0805 (2012 metric)	0805 (2012 metric) — Identical package and pinout.; CC0805JRNPO9BN681: Identical package and pinout.
Voltage	50 V	100 V	50 V	100 V / 50 V — Higher voltage rating provides more margin.; CC0805JRNPO9BN681: Voltage rating is identical.
Capacitance	620 pF	680 pF	680 pF	680 pF — Slightly higher capacitance, check circuit tolerance.; CC0805JRNPO9BN681: Slightly higher capacitance, check circuit tolerance.
Dielectric	NP0 (C0G)	NP0 (C0G)	NP0 (C0G)	NP0 (C0G) — Dielectric material is identical.; CC0805JRNPO9BN681: Dielectric material is identical.
Tolerance	±5%	-	±5%	±5% — Tolerance is identical.

Application & sourcing insights

Questions & answers

The best alternatives, like CC0805JRNPO0BN681, offer a slightly higher capacitance (680pF) and an equal or higher voltage rating in the same 0805 package.