EEEFT1H331AP
Panasonic
Needs validationlow risk
Strong pin-to-pin candidate from Panasonic with matching core specs and package.
Best Alternatives to VZT331M1HTR-1010
Find and compare replacements for the Lelon VZT331M1HTR-1010, a 330µF 50V SMD aluminum electrolytic capacitor. This guide analyzes pin-compatible parts, functional alternatives, and parametric options to help you make an informed decision.
AI replacement insight
Package risklow
Top candidates share the same 10x10.2mm SMD package and land pattern.
Electrical riskmedium
While core specs match, ESR and ripple current are critical and must be verified for the specific application.
Sourcing risklow
Alternatives from major manufacturers like Panasonic are available, potentially improving supply chain resilience.
Can it be replaced directly?
Direct replacement for VZT331M1HTR-1010 should use only Datasheet verified or Strong match candidates; many approved options still require engineering review.
Best replacement path
The Panasonic EEEFT1H331AP is the most promising alternative, appearing to be a pin-for-pin match. However, verification of ESR and ripple current is essential.
Main risk
The primary risk is a mismatch in secondary electrical parameters like ESR and ripple current, which are not specified for the target part and can impact circuit performance and reliability.
Recommended alternatives
4Alternative comparison matrix
| Feature / factor | VZT331M1HTR-1010 | EEEFT1H331AP | RVT330UF50V167RV085 | VZH221M1HTR-1010 | Compatibility / risk |
|---|---|---|---|---|---|
| Package | 10x10.2mm | 10x10.2mm | 10x10.2mm | 10x10.2mm | 10x10.2mm — Datasheet review confirms identical package dimensions and land pattern.; RVT330UF50V167RV085: Datasheet review confirms identical package dimensions.; VZH221M1HTR-1010: Datasheet review confirms identical package dimensions.; RVT1H331M1010: Datasheet review confirms identical package dimensions. |
| Capacitance | 330µF | 330µF | 330µF | 220µF | 330µF / 220µF — matched; RVT330UF50V167RV085: matched; VZH221M1HTR-1010: Lower capacitance may affect circuit performance and stability.; RVT1H331M1010: matched |
| Voltage | 50V | 50V | 50V | 50V | 50V — matched; RVT330UF50V167RV085: matched; VZH221M1HTR-1010: matched; RVT1H331M1010: matched |
| Ripple Current | Not specified | 900mA | 170mA | - | 900mA / 170mA / Unknown — Target ripple current not specified, must verify application needs.; RVT330UF50V167RV085: Significantly lower than other candidates. Must verify against target/application needs.; RVT1H331M1010: Candidate ripple current not specified, must verify. |
| Esr | Not specified | 0.12Ω | - | - | 0.12Ω — Target ESR not specified, must verify application needs. |
| Compliance | AEC-Q200 | - | - | AEC-Q200 | AEC-Q200 — Both parts are AEC-Q200 qualified. |
Application & sourcing insights
Questions & answers
Verified drop-in options for VZT331M1HTR-1010 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.