
Lelon
Functionally similar with identical electrical ratings but in a larger 10x10mm package.
Finding a substitute for the Lelon VZT331M1VTR-0810, a 330µF 35V capacitor, requires careful attention to package size. While several parts offer matching electrical specifications, they come in a larger 10x10mm SMD package, making physical board compatibility the key challenge.
All functional alternatives have a larger footprint (10x10mm vs 8x10mm), requiring layout verification.
Candidates match or exceed key electrical ratings like capacitance and voltage.
Alternatives are available from multiple manufacturers, improving supply chain resilience.
Direct replacement for VZT331M1VTR-0810 should use only Datasheet verified or Strong match candidates; many approved options still require engineering review.
Check board space for a 10x10mm footprint. If space allows, VZH331M1VTR-1010 from the same manufacturer is the most direct functional alternative.
The primary risk is mechanical incompatibility due to the larger package size of all suitable alternatives.

Lelon
Functionally similar with identical electrical ratings but in a larger 10x10mm package.
| Feature / factor | VZT331M1VTR-0810 | VZH331M1VTR-1010 | RVT330UF50V167RV0080 | UCD1V331MNL1GS | Compatibility / risk |
|---|---|---|---|---|---|
| Package | 8mm x 10mm SMD | 10mm x 10mm | SMD, 10mm x 10.2mm | 10mm x 10mm | 10mm x 10mm / SMD, 10mm x 10.2mm — Candidate has a larger footprint.; RVT330UF50V167RV0080: Candidate has a larger footprint.; UCD1V331MNL1GS: Candidate has a larger footprint. |
| Voltage | 35V | 35V | 50V | 35V | 35V / 50V — matched; RVT330UF50V167RV0080: Higher voltage rating provides more design margin.; UCD1V331MNL1GS: matched |
| Capacitance | 330µF | 330µF | 330µF | 330µF | 330µF — matched; RVT330UF50V167RV0080: matched; UCD1V331MNL1GS: matched |
| Manufacturer | Lelon | Lelon | KNSCHA | Nichicon | Lelon / KNSCHA / Nichicon — Same manufacturer, different series.; RVT330UF50V167RV0080: Cross-vendor alternative.; UCD1V331MNL1GS: Cross-vendor alternative. |
Verified drop-in options for VZT331M1VTR-0810 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.