VZT331M1HTR-1010
Lelon
Needs validationmedium risk
VZT331M1HTR-1010 is a 330uF 50V functional alternative with package risk.
Best Alternatives to 189RV0016
189RV0016 is a 330uF 25V SMD aluminum electrolytic capacitor in a 6.3x7.7mm case. Current substitutes need review.
AI replacement insight
Electrical riskmedium
Ripple and ESR need PDF check.
Package riskhigh
Most candidates are 10mm cases.
Firmware risklow
Passive capacitor.
Sourcing riskmedium
Some MPNs have ambiguous vendor records.
Can it be replaced directly?
Direct replacement for 189RV0016 should use only Datasheet verified or Strong match candidates; many approved options still require engineering review.
Best replacement path
Use a 330uF 35V or 50V part only if the larger 10mm footprint and ripple/ESR check pass.
Main risk
Package mismatch is the main risk; ripple and ESR are also not fully verified.
Recommended alternatives
4Alternative comparison matrix
| Feature / factor | 189RV0016 | VZT331M1HTR-1010 | RVT330UF35V67RV0163 | 189RV0019 | Compatibility / risk |
|---|---|---|---|---|---|
| Package | SMD 6.3x7.7mm | 10x10mm | - | - | SMD 6.3x7.7mm — case size matches |
| Pinout | 2-pin polarized | 2-pin polarized | - | - | 2-pin polarized — pin count only |
| Voltage | 25V | 50V | - | - | 35V — passes 1.1x |
| Application | 330uF ±20% | 330uF ±20% | - | - | 330uF ±20% — same value |
| Current | 600mA@100kHz | not listed | - | - | 247mA@120Hz — not comparable |
| Temperature | -55 to 105C | - | -55 to 105C | - | -55 to 105C — ES listed |
Application & sourcing insights
Questions & answers
Verified drop-in options for 189RV0016 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.