152EC0398
KNSCHA
Needs validationlow risk
Strong candidate with identical package, voltage, and capacitance, and a longer rated load life.
Best Alternatives to KM1E221ME110A00CV0
Find replacements for the HUAWEI KM1E221ME110A00CV0, a 220uF 25V radial electrolytic capacitor. We've analyzed pin-compatible and functional alternatives.
AI replacement insight
Package riskhigh
Most alternatives are SMD and require a board redesign.
Electrical risklow
Key electricals are matched, but ripple current must be verified for the application.
Sourcing riskmedium
Availability of specific cross-vendor parts should be confirmed with distributors.
Can it be replaced directly?
Yes, the KNSCHA 152EC0398 is a potential pin-to-pin replacement with the same package and key electrical ratings. FAE review of the datasheet is recommended.
Best replacement path
Start with Datasheet verified or Strong match candidates for KM1E221ME110A00CV0, then review parametric alternatives for package and electrical fit.
Main risk
The primary risk is using an SMD part for a through-hole design, which requires a board redesign. For pin-compatible parts, verify ripple current.
Recommended alternatives
2Alternative comparison matrix
| Feature / factor | KM1E221ME110A00CV0 | 152EC0398 | VZH221M1ETR-0810 | Alt 3 | Compatibility / risk |
|---|---|---|---|---|---|
| Package | Radial, 6.3mm x 11mm | Radial, 6.3mm x 11mm | SMD, 8mm x 10mm | Radial, 6.3mm x 11mm / SMD, 8mm x 10mm — Identical package dimensions.; VZH221M1ETR-0810: SMD package requires board redesign. | |
| Voltage | 25.0V | 25.0V | 25.0V | 25.0V — Voltage rating matches.; VZH221M1ETR-0810: Voltage rating matches. | |
| Capacitance | 220uF | 220uF | 220uF | 220uF — Capacitance matches.; VZH221M1ETR-0810: Capacitance matches. | |
| Load Life | 1000h | 2000h | - | 2000h — Candidate has double the load life. | |
| Ripple Current | Not specified | 241mA | - | 241mA — Target ripple current not specified, requires verification. | |
| Qualification | None | - | AEC-Q200 | AEC-Q200 — Candidate is automotive qualified. |
Application & sourcing insights
Questions & answers
Verified drop-in options for KM1E221ME110A00CV0 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.