Is there a pin-compatible replacement for VZH221M1ETR-0810?

Yes, UUD1E221MNL1GS from Nichicon is a pin-compatible replacement. It shares the same capacitance, voltage, tolerance, and package size, and is also AEC-Q200 qualified.

What risks should I check before replacing VZH221M1ETR-0810?

The main risk is ensuring the replacement is also AEC-Q200 qualified if used in an automotive application. Also verify secondary parameters like ESR, ripple current, and lifetime meet your design's needs.

VZH221M1ETR-0810 Alternatives, Datasheet & Cross Reference | lelon

Find verified substitutes for the Lelon VZH221M1ETR-0810, a 220µF 25V AEC-Q200 aluminum electrolytic capacitor. This guide covers pin-compatible upgrades and functional alternatives.

AI replacement insight

Electrical riskhigh

Using a non-AEC-Q200 part in an automotive design is a high reliability risk.

Package risklow

Many alternatives exist in the same 8x10mm package.

Can it be replaced directly?

Yes, the Nichicon UUD1E221MNL1GS is a direct, pin-compatible replacement for the Lelon VZH221M1ETR-0810.

Best replacement path

The most reliable replacement path is selecting an AEC-Q200 qualified capacitor with the same or higher voltage rating, such as the Nichicon UUD1E221MNL1GS.

Main risk

Using a non-AEC-Q200 qualified part in an application that requires it, which can lead to component failure and reliability issues.

Recommended alternatives

Strong pin-compatible alternative from Nichicon with matching specs and AEC-Q200 qualification.

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Alternative comparison matrix

Feature / factor	VZH221M1ETR-0810	UUD1E221MNL1GS	VZH221M1VTR-0810	VEH221M1VTR-0810	Compatibility / risk
Package	8mm x 10mm	8 mm x 10 mm	8mm x 10mm	8mm x 10mm	8 mm x 10 mm / 8mm x 10mm — Package dimensions match.; VZH221M1VTR-0810: Package dimensions match.; VEH221M1VTR-0810: Package dimensions match.
Voltage	25.0V	25.0V	35.0V	35.0V	25.0V / 35.0V — Voltage rating matches.; VZH221M1VTR-0810: Higher voltage rating provides more margin.; VEH221M1VTR-0810: Higher voltage rating.
Capacitance	220µF	220µF	220µF	-	220µF — Capacitance matches.; VZH221M1VTR-0810: Capacitance matches.
Application	AEC-Q200	AEC-Q200	AEC-Q200	Not AEC-Q200	AEC-Q200 / Not AEC-Q200 — Both parts are AEC-Q200 qualified.; VZH221M1VTR-0810: Both parts are from the same AEC-Q200 series.; VEH221M1VTR-0810: Lacks automotive qualification.
Lifetime	2000h+	5000h	-	-	5000h — Candidate has longer endurance.

Application & sourcing insights

Questions & answers

The Nichicon UUD1E221MNL1GS is an excellent pin-compatible alternative, matching key specs including the 8x10mm package and AEC-Q200 qualification.