Is there a pin-compatible replacement for FCC0805N5R0C500BT?

Yes, several capacitors share the same 0805 package and 2-pin layout. However, electrical parameters like capacitance may vary. The Yageo CC0805CRNPO9BN4R7 is a close match and likely compatible.

What risks should I check before replacing FCC0805N5R0C500BT?

The main risk is capacitance deviation. Ensure your circuit can tolerate values other than the original 5pF. Also verify temperature coefficient and ESR if your application is sensitive, like in RF or timing circuits.

FCC0805N5R0C500BT Alternatives, Datasheet & Cross Reference | FOJAN

Searching for a replacement for the FOJAN FCC0805N5R0C500BT 5pF 50V capacitor? Explore verified alternatives with similar parametric performance and identical 0805 package size.

AI replacement insight

Electrical riskmedium

Capacitance values differ, which may impact timing, filtering, or impedance matching.

Package risklow

All recommended alternatives use the same 0805 surface-mount package.

Sourcing risklow

The suggested alternatives are from major manufacturers and are widely available.

Can it be replaced directly?

No exact direct replacement was identified. The closest candidates have slightly different capacitance values and require engineering review.

Best replacement path

Start with Yageo CC0805CRNPO9BN4R7 (4.7pF) as it's the closest parametrically. If not suitable, evaluate CC0805CRNPO9BN6R8 (6.8pF).

Main risk

Capacitance mismatch is the primary risk, as no exact 5pF drop-in was found.

Recommended alternatives

Strong alternative in the same 0805 package with slightly lower 4.7pF capacitance.

View details

Alternative comparison matrix

Feature / factor	FCC0805N5R0C500BT	CC0805CRNPO9BN4R7	CC0805CRNPO9BN6R8	Compatibility / risk
Package	0805 (2012 Metric)	0805 (2012 metric)	0805 (2012 metric)	0805 (2012 metric) — Identical package and footprint.; CC0805CRNPO9BN6R8: Identical package and footprint.
Capacitance	5 pF	4.7 pF	6.8 pF	4.7 pF / 6.8 pF — Very close value, -6% deviation.; CC0805CRNPO9BN6R8: Higher value, +36% deviation.
Voltage	50.0 V	50.0 V	50.0 V	50.0 V — Voltage rating matches.; CC0805CRNPO9BN6R8: Voltage rating matches.
Tolerance	±0.25 pF	±0.25 pF	±0.25 pF	±0.25 pF — Tolerance matches.; CC0805CRNPO9BN6R8: Tolerance matches.
Dielectric	C0G (NP0)	NP0 (C0G)	-	NP0 (C0G) — Dielectric material matches.

Application & sourcing insights

Questions & answers

The Yageo CC0805CRNPO9BN4R7 is a strong functional alternative. It shares the same 0805 package, 50V rating, and C0G dielectric, with a very close capacitance of 4.7pF.