Needs validationlow risk
A pin-compatible alternative with higher current ratings but slightly increased DCR.
Best Alternatives to CMPI0630-100M
Find the best replacement for the CMPI0630-100M, a 10µH power inductor. This page analyzes pin-compatible options and functional alternatives, highlighting key differences in package size, current ratings, and DCR.
AI replacement insight
Package riskhigh
Most alternatives are not drop-in replacements. Only PSPMAA063T-100M-ANP has a matching package.
Electrical risklow
Most candidates are electrical upgrades. The best match has slightly higher DCR, which may affect efficiency in sensitive circuits.
Can it be replaced directly?
Direct replacement for CMPI0630-100M should use only Datasheet verified or Strong match candidates; many approved options still require engineering review.
Best replacement path
Start with Datasheet verified or Strong match candidates for CMPI0630-100M, then review parametric alternatives for package and electrical fit.
Main risk
The primary risk is package incompatibility. Most alternatives have better electrical specs but are physically larger, requiring a PCB redesign.
Recommended alternatives
2Alternative comparison matrix
| Feature / factor | CMPI0630-100M | PSPMAA063T-100M-ANP | PSPMAA0803H-100M-ANP | Alt 3 | Compatibility / risk |
|---|---|---|---|---|---|
| Package | 7.1mm x 6.6mm x 3.0mm | 6.6mm x 7.1mm x 3.0mm | 8.0mm x 8.5mm x 3.0mm | 6.6mm x 7.1mm x 3.0mm / 8.0mm x 8.5mm x 3.0mm — Package dimensions match, likely a drop-in fit.; PSPMAA0803H-100M-ANP: Package is larger and not a drop-in replacement. | |
| Current | 4.0A | 5.0A | 5.0A | 5.0A — Higher RMS current rating provides more thermal margin.; PSPMAA0803H-100M-ANP: Higher RMS current rating. | |
| Saturation Current A | 5.0A | 5.5A | 7.0A | 5.5A / 7.0A — Higher saturation current.; PSPMAA0803H-100M-ANP: Higher saturation current. | |
| Dcr Ohm | 70mΩ max | 75mΩ max | 60mΩ | 75mΩ max / 60mΩ — Slightly higher DCR may reduce efficiency. From datasheet max value.; PSPMAA0803H-100M-ANP: Lower DCR improves efficiency. |
Application & sourcing insights
Questions & answers
Verified drop-in options for CMPI0630-100M 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.