VEJ221M1VTR-0810
Lelon
Needs validationhigh risk
220uF 35V Lelon SMD option; not a drop-in for 01EC1801.
Best Alternatives to 01EC1801
01EC1801 is a radial 220uF 16V aluminum electrolytic capacitor. Listed alternatives are SMD candidates and need redesign review.
AI replacement insight
Electrical riskmedium
Ripple, ESR and life are not fully matched.
Package riskhigh
SMD candidates are not form-fit.
Firmware risklow
Passive capacitor; no firmware.
Sourcing risklow
Candidates are catalog matched.
Can it be replaced directly?
No pin-compatible replacement is supported by the provided evidence.
Best replacement path
Prefer a radial 220uF 16V+ part with 6.3x11 body, 7000h life, and matched ripple/impedance.
Main risk
All candidates change the mounting style from radial to SMD.
Recommended alternatives
5Alternative comparison matrix
| Feature / factor | 01EC1801 | VEJ221M1VTR-0810 | XT220UF25V90RV0075 | VZT221M1ETR-0607 | Compatibility / risk |
|---|---|---|---|---|---|
| Package | Radial 6.3x11 | SMD 8x10 | - | - | SMD 6.3x5.8/7.7 — package conflict |
| Pinout | 2 lead radial | 2 pin SMD | - | - | 2 pin SMD — not pin compatible |
| Voltage | 16V | 35V | - | - | 25V — rating margin OK |
| Resistance | 1.0Ω@100kHz | missing | - | - | missing — verify ESR |
| Application | 7000h@105C | 2000h@105C | - | - | 2000h@105C — life lower |
| Current | 135mA@100kHz | - | 130mA@120Hz | - | 130mA@120Hz — not comparable |
Application & sourcing insights
Questions & answers
No direct best alternative is proven. For redesign, review higher-voltage SMD options, but verify ripple, ESR and life.