What risks should I check before replacing VZH221M1VTR-0810L?

Before replacing, check three main things: 1) Physical fit, ensuring the package dimensions are identical. 2) Electrical parameters, especially ESR, ripple current, and lifetime, as these can differ between series. 3) Application requirements, such as ensuring the replacement is also AEC-Q200 qualified if used in an automotive context.

VZH221M1VTR-0810L Alternatives, Datasheet & Cross Reference | lelon

VZH221M1VTR-0810L is a 220µF 35V AEC-Q200 aluminum electrolytic capacitor in an 8x10mm SMD package. Strong pin-compatible and functional alternatives are available from other leading manufacturers, providing flexible sourcing options.

AI replacement insight

Electrical riskmedium

Secondary parameters like ESR and lifetime can vary between series and must be checked.

Package risklow

Pin-compatible options in the same 8x10mm package are available, minimizing physical fit issues.

Sourcing risklow

Multiple viable alternatives exist from major manufacturers like Nichicon.

Can it be replaced directly?

Direct replacement for VZH221M1VTR-0810L should use only Datasheet verified or Strong match candidates; many approved options still require engineering review.

Best replacement path

The Nichicon UWT series, specifically UWT1V221MNL1GS, offers the most promising replacement path, being a potential pin-to-pin match.

Main risk

The primary risks are package/footprint mismatches with some alternatives and differences in secondary electrical characteristics (ESR, ripple current, lifetime) even with pin-compatible parts.

Recommended alternatives

Strong alternative from Nichicon with matching key electricals, package, and AEC-Q200 rating.

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Alternative comparison matrix

Feature / factor	VZH221M1VTR-0810L	UWT1V221MNL1GS	VP1H221M0810	Compatibility / risk
Package	8x10mm	8 x 10 mm	8mm x 10.2mm	8 x 10 mm / 8mm x 10.2mm — Package dimensions match.; VP1H221M0810: Package diameter matches, height is 0.2mm taller.
Capacitance	220 µF	220 µF	220 µF	220 µF — Capacitance matches.; VP1H221M0810: Capacitance matches.
Voltage	35 V	35 V	50 V	35 V / 50 V — Voltage rating matches.; VP1H221M0810: Higher voltage rating provides more margin.
Series	VZH	UWT	-	UWT — Series differs, check secondary parameters.
Application	AEC-Q200	AEC-Q200	Not specified	AEC-Q200 / Not specified — Candidate is also AEC-Q200 qualified.; VP1H221M0810: AEC-Q200 compliance is not mentioned.

Application & sourcing insights

Questions & answers

Verified drop-in options for VZH221M1VTR-0810L are limited in the current batch. Review candidates marked Strong match or Datasheet verified, and validate package, pinout, and electrical limits before committing a BOM change.