SMS0650-680MT
LanTu Micro
Needs validationlow risk
A strong alternative with a similar footprint and significantly better current handling and lower DCR.
Best Alternatives to FAUL0754-680MT
FAUL0754-680MT is a 68µH AEC-Q200 qualified power inductor from CJIANG in a 7.2x7.9mm SMD package. This page provides analysis of potential alternatives for your application.
AI replacement insight
Package riskmedium
Candidates have different or slightly different packages, requiring layout verification.
Electrical risklow
Top candidates offer superior current handling and lower DCR, reducing electrical stress.
Can it be replaced directly?
No verified pin-to-pin replacement has been identified. However, SMS0650-680MT is a strong form-fit-function candidate that requires land pattern and pinout verification.
Best replacement path
SMS0650-680MT from LanTu Micro offers a significant electrical upgrade in a very similar package, making it the most promising candidate.
Main risk
The primary risk is mechanical incompatibility. Even for parts with similar footprints, slight differences can affect automated assembly and solder joint reliability.
Recommended alternatives
2Alternative comparison matrix
| Feature / factor | FAUL0754-680MT | SMS0650-680MT | FXL1360-680-M | Alt 3 | Compatibility / risk |
|---|---|---|---|---|---|
| Inductance | 68µH | 68µH | 68µH | 68µH — Inductance value matches target.; FXL1360-680-M: Inductance value matches target. | |
| Current | 2.0A | 5.5A | 2.5A | 5.5A / 2.5A — Significantly higher RMS current rating.; FXL1360-680-M: Higher RMS current rating. | |
| Saturation Current A | 2.8A | 7.3A | 4.5A | 7.3A / 4.5A — Significantly higher saturation current.; FXL1360-680-M: Higher saturation current provides more margin. | |
| Dcr Ohm | 255mΩ | 36.5mΩ | 140mΩ | 36.5mΩ / 140mΩ — Much lower DCR for higher efficiency.; FXL1360-680-M: Lower DCR improves efficiency. | |
| Package | 7.2mm x 7.9mm | 7.1mm x 6.6mm | 13.45mm x 12.6mm | 7.1mm x 6.6mm / 13.45mm x 12.6mm — Footprint is very similar but not identical.; FXL1360-680-M: Significantly larger package requires board redesign. |
Application & sourcing insights
Questions & answers
Verified drop-in options for FAUL0754-680MT 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.