Is there a pin-compatible replacement for HV1E477M1010PZ?

No pin-to-pin compatible replacement has been verified. While some parts share the same package size, they differ in key electrical parameters like capacitance or ripple current. A full datasheet review is necessary.

What risks should I check before replacing HV1E477M1010PZ?

Key risks include package footprint mismatch, lower capacitance affecting circuit stability or filtering, and lower ripple current or higher ESR causing overheating. Always verify these parameters against your application's requirements.

HV1E477M1010PZ Alternatives, Datasheet & Cross Reference | HONORSAFE

HV1E477M1010PZ is a 470uF, 25V aluminum polymer capacitor in a 10x10.5mm SMD package. Finding a direct replacement requires matching capacitance, voltage, and package, while also verifying ESR and ripple current.

AI replacement insight

Package riskhigh

Some candidates have different footprints, preventing a drop-in fit.

Electrical riskhigh

Candidates may have lower capacitance or ripple current, impacting performance.

Sourcing riskmedium

Alternatives are from the same manufacturer family, but availability should be checked.

Can it be replaced directly?

No, a direct, drop-in replacement for HV1E477M1010PZ has not been found. All candidates have significant differences.

Best replacement path

Parametric alternatives with the same package but different electrical values exist, requiring circuit analysis.

Main risk

The primary risks are package incompatibility or significant changes in capacitance, both requiring design review.

Recommended alternatives

Functional alternative with same capacitance and voltage but a smaller package and lower ripple current rating.

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Alternative comparison matrix

Feature / factor	HV1E477M1010PZ	HV1E477M0810PZ	HV1V337M1010PZ	Compatibility / risk
Package	10x10.5 mm	8mm x 10.5mm SMD	10mm x 10.5mm	8mm x 10.5mm SMD / 10mm x 10.5mm — Smaller package, not a direct fit.; HV1V337M1010PZ: Package is a form-fit match.
Capacitance	470uF	470uF	330uF	470uF / 330uF — Capacitance matches.; HV1V337M1010PZ: Significantly lower capacitance (-30%).
Voltage	25V	25V	35V	25V / 35V — Voltage rating matches.; HV1V337M1010PZ: Higher voltage rating provides more margin.
Current	3150mA	2800mA	2700mA	2800mA / 2700mA — Lower ripple current handling.; HV1V337M1010PZ: Lower ripple current handling.
Esr	28mΩ	30mΩ	-	30mΩ — Slightly higher ESR.

Application & sourcing insights

Questions & answers

There are no direct drop-in replacements identified. Alternatives like HV1V337M1010PZ have the same package but lower capacitance, while others like HV1E477M0810PZ have the same electricals but a smaller package. All require careful engineering review.