Needs validationlow risk
Strong electrical upgrade with higher current and lower DCR. Package is nearly identical but slightly taller.
Best Alternatives to SWPA3010S100MT
Finding a substitute for the Sunlord SWPA3010S100MT 10µH inductor involves balancing electrical performance with physical compatibility. While several parts offer upgraded current ratings, package size is the main challenge for a drop-in replacement.
AI replacement insight
Package riskhigh
Most alternatives have different footprints or heights.
Electrical risklow
Many candidates offer superior current and DCR ratings.
Can it be replaced directly?
Direct replacement for SWPA3010S100MT should use only Datasheet verified or Strong match candidates; many approved options still require engineering review.
Best replacement path
form_fit_function
Main risk
Package mismatch is the main risk, as most alternatives have different footprints or heights, requiring board layout verification or redesign.
Recommended alternatives
3Alternative comparison matrix
| Feature / factor | SWPA3010S100MT | VLS3012CX-100M-1 | TFM322512ALMA100MTAA | WPN201610H100MT | Compatibility / risk |
|---|---|---|---|---|---|
| Package | 3x3x1.0mm | 3x3x1.2mm | 3225 (1210) | 2016 (0806) | 3x3x1.2mm / 3225 (1210) / 2016 (0806) — Footprint matches, but 0.2mm taller. Verify clearance.; TFM322512ALMA100MTAA: Different footprint (3.2x2.5mm), requires board redesign.; WPN201610H100MT: Not a physical fit, requires board redesign. |
| Current | 0.58A | 1.0A | 1.2A | 0.8A | 1.0A / 1.2A / 0.8A — Higher RMS and saturation current ratings.; TFM322512ALMA100MTAA: Higher RMS current rating.; WPN201610H100MT: Higher RMS current rating. |
| Dcr Ohm | 0.4Ω | 0.324Ω | 0.36Ω | 0.688Ω | 0.324Ω / 0.36Ω / 0.688Ω — Lower DCR improves efficiency.; TFM322512ALMA100MTAA: Lower DCR improves efficiency.; WPN201610H100MT: Significantly higher DCR increases power loss. |
| Inductance H | 10µH | 10µH | 10µH | 10µH | 10µH — Inductance value matches.; TFM322512ALMA100MTAA: Inductance value matches.; WPN201610H100MT: Inductance value matches. |
Application & sourcing insights
Questions & answers
Verified drop-in options for SWPA3010S100MT 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.