Is there a pin-compatible replacement for 0805CG4R0C500NT?

The 0805CG2R0C500NT shares the same 0805 package and pinout, but has a lower capacitance of 2pF. This is a parametric difference that must be validated for your application.

What risks should I check before replacing 0805CG4R0C500NT?

Key risks include changes in capacitance, which can affect circuit timing or filtering, and differences in package size, which require PCB layout changes. Always verify voltage and dielectric ratings.

0805CG4R0C500NT Alternatives, Datasheet & Cross Reference | Guangdong Fenghua Advanced Technology Holding Co., Ltd.

The 0805CG4R0C500NT is a 4pF, 50V, C0G ceramic capacitor in an 0805 package. Finding a substitute requires matching capacitance, voltage, dielectric, and package size.

AI replacement insight

Electrical riskmedium

Capacitance change can affect circuit performance.

Package riskhigh

Using a smaller package requires a PCB redesign.

Can it be replaced directly?

No direct, 1-to-1 replacement was found. All candidates require engineering review due to parametric or package differences.

Best replacement path

Parametric relaxation to a lower capacitance part in the same package, or functional replacement with a smaller package.

Main risk

The primary risks are accepting a different capacitance value or redesigning the PCB layout for a different package size.

Recommended alternatives

Functionally similar with same capacitance and voltage, but in a smaller 0603 package.

View details

Alternative comparison matrix

Feature / factor	0805CG4R0C500NT	0603CG4R0C500NT	0805CG2R0C500NT	Compatibility / risk
Package	0805	0603	0805	0603 / 0805 — Smaller package requires layout change.; 0805CG2R0C500NT: Same package and footprint.
Capacitance	4pF	4pF	2pF	4pF / 2pF — Capacitance matches.; 0805CG2R0C500NT: Candidate capacitance is 50% of target.
Voltage	50V	50V	50V	50V — Voltage rating matches.; 0805CG2R0C500NT: Voltage rating matches.
Dielectric	C0G	C0G	C0G	C0G — Dielectric material matches.; 0805CG2R0C500NT: Dielectric material matches.

Application & sourcing insights

Questions & answers

No direct drop-in replacement has been identified. Alternatives exist with different capacitance (0805CG2R0C500NT) or package size (0603CG4R0C500NT), requiring engineering review.