
Lelon
Strong electrical match with a very similar package; check height clearance.
VP1C101M0505 is a 100µF 16V surface-mount aluminum electrolytic capacitor in a 5x5.4mm package. Key factors for finding a replacement are matching the capacitance and tolerance, ensuring the voltage is at least 16V, and verifying physical package compatibility.
Most alternatives are in larger packages. Even the best option is slightly taller.
100uF/16V is a common value; many parts meet or exceed the voltage spec.
Direct replacement for VP1C101M0505 should use only Datasheet verified or Strong match candidates; many approved options still require engineering review.
Lelon's VZT101M1CTR-0506 is a strong candidate with identical electricals and a very similar 5x5.8mm package, requiring only a check of the 0.4mm extra height.
The primary risk is physical incompatibility. Many alternatives have the same electrical values but come in larger packages that will not fit the target's 5mm diameter footprint.

Lelon
Strong electrical match with a very similar package; check height clearance.
| Feature / factor | VP1C101M0505 | VZT101M1CTR-0506 | XT100UF16V90RV0074 | Alt 3 | Compatibility / risk |
|---|---|---|---|---|---|
| Package | 5mm x 5.4mm | 5mm x 5.8mm | SMD, 6.3mm x 7.7mm | 5mm x 5.8mm / SMD, 6.3mm x 7.7mm — Slightly taller (+0.4mm), diameter matches. Verify clearance.; XT100UF16V90RV0074: Significantly larger diameter and height. Will not fit target footprint. | |
| Voltage | 16V | 16V | 16V | 16V — Voltage rating matches.; XT100UF16V90RV0074: Voltage rating matches. | |
| Capacitance | 100µF | 100µF | 100µF | 100µF — Capacitance matches.; XT100UF16V90RV0074: Capacitance matches. | |
| Lifetime | 2000h @ 105°C | 2000h @ 105°C | - | 2000h @ 105°C — Lifetime endurance matches. |
Verified drop-in options for VP1C101M0505 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.