Is there a pin-compatible replacement for HGC1210R5476M250NSVK?

Yes, parts like TMK325ABJ476MM-P are pin-compatible in the 1210 package, but they are not functionally identical due to a different dielectric (X5R vs. X7R).

What risks should I check before replacing HGC1210R5476M250NSVK?

Verify your circuit's maximum operating temperature, as X5R alternatives are rated to 85°C, not 125°C. Also check if the capacitance change over temperature and DC bias of X5R is acceptable.

HGC1210R5476M250NSVK Alternatives, Datasheet & Cross Reference | Chinocera

HGC1210R5476M250NSVK is a 47µF, 25V, X7R ceramic capacitor in a 1210 package. Alternatives exist in the same package but typically use an X5R dielectric, requiring careful review of operating temperature.

AI replacement insight

Electrical riskmedium

Dielectric change from X7R to X5R impacts temperature range and stability.

Package risklow

Recommended alternatives match the 1210 package.

Can it be replaced directly?

No direct replacement with identical X7R dielectric was found. Parametric alternatives with an X5R dielectric are available but require engineering validation.

Best replacement path

Find a 47µF, 25V, 1210 capacitor with an X7R dielectric. If unavailable, X5R parts like TMK325ABJ476MM-P are options if the application's temperature is limited to 85°C.

Main risk

The primary risk is the dielectric mismatch (X7R vs. X5R), which affects the maximum operating temperature and capacitance stability.

Recommended alternatives

A 1210 package alternative with same capacitance and voltage, but with an X5R dielectric requiring temperature range verification.

View details

Alternative comparison matrix

Feature / factor	HGC1210R5476M250NSVK	CC1210MKX5R8BB476	TMK325ABJ476MM-P	Compatibility / risk
Package	1210 (3225 Metric)	1210 (3225 Metric)	-	1210 (3225 Metric) — Form-factor compatible.
Voltage	25V	25V	-	25V — Voltage rating matches.
Capacitance	47µF	47µF	-	47µF — Capacitance value matches.
Dielectric	X7R	X5R	-	X5R — Different dielectric material.
Temperature	-55°C to +125°C	-55°C to +85°C	-	-55°C to +85°C — Reduced max operating temperature.

Application & sourcing insights

Questions & answers

The best alternatives are 1210-package capacitors with an X5R dielectric, such as Taiyo Yuden's TMK325ABJ476MM-P, provided the application's temperature does not exceed 85°C.