Is there a pin-compatible replacement for CGA0805X7R471K500KT?

Yes, multiple pin-compatible replacements are available in the 0805 package. Key parameters like capacitance (470pF) and dielectric (X7R) should be matched.

What risks should I check before replacing CGA0805X7R471K500KT?

Verify that the replacement's voltage rating is at least 50V, the package is 0805, and the dielectric is X7R. Using a different dielectric like C0G is a performance change that requires circuit validation.

CGA0805X7R471K500KT Alternatives, Datasheet & Cross Reference | HRE

CGA0805X7R471K500KT is a 470pF, 50V, 0805 X7R ceramic capacitor. Several alternatives are available, including direct upgrades and functional alternates with different packages or dielectrics.

AI replacement insight

Electrical risklow

Low if key parameters (capacitance, dielectric) are matched.

Package riskhigh

High if a non-0805 package is chosen, as it requires a PCB change.

Sourcing risklow

This is a common capacitor value with many available alternatives.

Can it be replaced directly?

Yes, several pin-compatible replacements exist with identical or better voltage ratings, such as CCTC's TCC0805X7R471K102FT and FOJAN's FCC0805B471K101DT.

Best replacement path

Use an 0805 capacitor with 470pF, X7R dielectric, and a voltage rating of 50V or higher, such as TCC0805X7R471K102FT.

Main risk

The main risks involve selecting a part with a different dielectric (e.g., C0G vs. X7R) or a different package size, which requires engineering review.

Recommended alternatives

Pin-compatible alternative with identical core parameters and a higher voltage rating.

View details

Alternative comparison matrix

Feature / factor	CGA0805X7R471K500KT	FCC0805B471K101DT	TCC0805X7R471K102FT	C2012C0G1H471JT000N	Compatibility / risk
Package	0805	0805 (2012 Metric)	0805 (2012 metric)	0805 (2012 Metric)	0805 (2012 Metric) / 0805 (2012 metric) — Matches form factor.; TCC0805X7R471K102FT: Matches form factor.; C2012C0G1H471JT000N: Matches form factor.; CC4-0805-CG-100V-470pF-J: Matches form factor.
Voltage	50.0V	100.0V	1000.0V	50.0V	100.0V / 1000.0V / 50.0V — Higher voltage rating provides more design margin.; TCC0805X7R471K102FT: Higher voltage rating provides more design margin.; C2012C0G1H471JT000N: Identical voltage rating.; CC4-0805-CG-100V-470pF-J: Higher voltage rating.
Capacitance	470pF	470pF	470pF	-	470pF — Identical capacitance value.; TCC0805X7R471K102FT: Identical capacitance value.
Dielectric	X7R	X7R	X7R	C0G	X7R / C0G / CG — Identical dielectric material.; TCC0805X7R471K102FT: Identical dielectric material.; C2012C0G1H471JT000N: C0G is more stable than X7R, an upgrade but requires review.; CC4-0805-CG-100V-470pF-J: CG (C0G) is more stable than X7R, requires review.
Tolerance	±10%	-	±10%	±5%	±10% / ±5% — Identical tolerance.; C2012C0G1H471JT000N: Tighter tolerance is an upgrade.
Pinout	2	-	-	-	null — Pin count is missing from catalog data.

Application & sourcing insights

Questions & answers

The best alternatives are parts like CCTC TCC0805X7R471K102FT or FOJAN FCC0805B471K101DT, which match all key specs and offer a higher voltage rating in the same 0805 package.