Is there a pin-compatible replacement for TCC1206X5R475K500HT?

Yes, parts in a 1206 package are physically pin-compatible. UMK316AB7475KL-T and HGC1206R7475K500NSPJ are form-fit matches, but their dielectric (X7R) is an upgrade over the original's X5R, which should be verified for the application.

What risks should I check before replacing TCC1206X5R475K500HT?

Before replacing, check the package size (must be 1206 for drop-in), capacitance (4.7µF), and voltage (50V). Also, confirm if a different dielectric (e.g., X7R vs. X5R) or a different tolerance is acceptable for your circuit's performance.

TCC1206X5R475K500HT Alternatives, Datasheet & Cross Reference | CCTC

Finding a substitute for the TCC1206X5R475K500HT 4.7µF 50V 1206 capacitor involves matching key parameters. Alternatives exist with upgraded dielectrics (X7R) or in different packages, requiring careful review.

AI replacement insight

Package riskhigh

Several candidates have a smaller 0805 package, which is not a drop-in replacement.

Electrical riskmedium

Some candidates have different capacitance or a wider tolerance, requiring circuit analysis.

Can it be replaced directly?

Yes, several parts like UMK316AB7475KL-T are form-fit compatible with upgraded X7R dielectrics. No exact X5R drop-in from a major brand was found in this list.

Best replacement path

Candidates with an X7R dielectric, like Taiyo Yuden's UMK316AB7475KL-T, offer a form-fit upgrade with better temperature performance.

Main risk

The main risks are package mismatches (e.g., 0805 vs 1206) or significant capacitance differences, both requiring engineering validation.

Recommended alternatives

A form-fit alternate with identical core ratings and an upgraded X7R dielectric for better temperature stability.

View details

Alternative comparison matrix

Feature / factor	TCC1206X5R475K500HT	UMK316AB7475KL-T	HGC1206R7475K500NSPJ	Compatibility / risk
Package	1206	1206 (3216 Metric)	1206 (3216 Metric)	1206 (3216 Metric) — Package size matches.; HGC1206R7475K500NSPJ: Package size matches.
Capacitance	4.7µF	4.7µF	4.7µF	4.7µF — Capacitance matches.; HGC1206R7475K500NSPJ: Capacitance matches.
Voltage	50V	50V	50V	50V — Voltage rating matches.; HGC1206R7475K500NSPJ: Voltage rating matches.
Dielectric	X5R	X7R	X7R	X7R — X7R offers a wider operating temperature range (-55 to +125°C).; HGC1206R7475K500NSPJ: X7R offers a wider operating temperature range.
Tolerance	±10%	±10%	-	±10% — Tolerance matches.

Application & sourcing insights

Questions & answers

UMK316AB7475KL-T from Taiyo Yuden is a strong candidate. It matches the 1206 package, 4.7µF capacitance, and 50V rating, while offering an improved X7R dielectric for better temperature stability.