Is there a pin-compatible replacement for 0805B473K500CT?

Yes, TCC0805X7R473K251DT is a pin-compatible replacement in the same 0805 package. It has a higher voltage rating, which is a safe improvement for most applications.

What risks should I check before replacing 0805B473K500CT?

Ensure the replacement has the same capacitance (47nF), package (0805), and dielectric (X7R). Voltage should be 50V or higher. Using a different capacitance or package requires engineering validation.

0805B473K500CT Alternatives, Datasheet & Cross Reference | Walsin Technology Corporation

Find and compare replacements for the Walsin 0805B473K500CT, a 47nF 50V X7R ceramic capacitor in an 0805 package. Review datasheet-verified alternatives, including upgrades and functional matches.

AI replacement insight

Electrical risklow

Low if capacitance matches and voltage is equal or greater.

Package riskmedium

High for functional alternates in different packages, low for form-fit matches.

Can it be replaced directly?

TCC0805X7R473K251DT is a strong candidate with a higher voltage rating (250V), making it a safe, pin-compatible upgrade.

Best replacement path

The best path is to use an upgrade like TCC0805X7R473K251DT, which offers a higher voltage rating in the same package.

Main risk

The main risk when substituting is using a part with incorrect capacitance or package size, which can affect circuit performance or require PCB changes.

Recommended alternatives

A 47nF, 10% capacitor in the same 0805 package, but with a higher 250V rating.

View details

Alternative comparison matrix

Feature / factor	0805B473K500CT	TCC0805X7R473K251DT	TCC0603X7R473K500CT	Compatibility / risk
Voltage	50V	250V	50V	250V — Candidate voltage is higher, a safe upgrade.; TCC0603X7R473K500CT: matched
Capacitance	47nF	47nF	47nF	47nF — matched; TCC0603X7R473K500CT: matched
Package	0805 (2012 metric)	0805	0603 (1608 Metric)	0805 / 0603 (1608 Metric) — Standard 2-pin package implies pinout match.; TCC0603X7R473K500CT: Smaller package requires PCB layout change.
Dielectric	X7R	X7R	-	X7R — matched
Tolerance	±10%	±10%	-	±10% — matched

Application & sourcing insights

Questions & answers

TCC0805X7R473K251DT is a strong alternative. It matches all key specs (47nF, X7R, 0805) and offers a higher voltage rating of 250V, making it a robust upgrade.