01EC3470
KNSCHA
Needs validationmedium risk
Same-size 220uF KNSCHA part with higher 50V rating; FAE review still needed.
Best Alternatives to 01EC1230
01EC1230 is a 220uF 35V radial aluminum electrolytic capacitor. Closest alternates need pinout, ripple, and life checks.
AI replacement insight
Electrical riskmedium
ripple basis may differ
Package risklow
best matches are 8x12mm radial
Firmware risklow
passive part
Sourcing riskmedium
cross-vendor data varies
Can it be replaced directly?
01EC3470 is the closest catalog match, but FAE review is still required.
Best replacement path
Start with KNSCHA 01EC3470, then verify ripple basis and lead details.
Main risk
Ripple-current rating and package pinout have not been PDF-checked.
Recommended alternatives
4Alternative comparison matrix
| Feature / factor | 01EC1230 | 01EC3470 | ERS1VM221F12OT | VZH221M1HTR-1010 | Compatibility / risk |
|---|---|---|---|---|---|
| Package | Radial 8x12mm | Radial 8x12mm | - | - | SMD 10x10mm — new footprint |
| Pinout | 2-pin radial | 2-pin radial | - | - | SMD pads — not pin fit |
| Voltage | 35V | 50V | - | - | 35V — same rating |
| Tolerance | ±20% | ±20% | - | - | ±20% — same |
| Current | 290mA 120Hz | 350mA 120kHz | - | - | not listed — check ripple |
| Temperature | 105C | - | 105C life listed | - | 105C life listed — range not shown |
Application & sourcing insights
Questions & answers
Verified drop-in options for 01EC1230 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.