PSPHAQ127-101M
PROD
Needs validationlow risk
Strong parametric match with identical inductance, current, and DCR in a likely compatible 12x12mm package.
Best Alternatives to SLH1207S101MTT
Finding a replacement for the Sunltech SLH1207S101MTT 100µH inductor involves matching its 1.7A current rating, 220mΩ DCR, and 12x12mm package. Key alternatives exist with similar or better electrical performance.
AI replacement insight
Electrical risklow
Top candidates meet or exceed key electrical specs like current and DCR.
Package riskmedium
Requires verifying land patterns for pin-compatible options. Some alternatives have different footprints.
Can it be replaced directly?
Direct replacement for SLH1207S101MTT should use only Datasheet verified or Strong match candidates; many approved options still require engineering review.
Best replacement path
PSPHAQ127-101M is the most promising path, likely a drop-in replacement after datasheet verification.
Main risk
The primary risk is ensuring the package footprint of any alternative is identical to the target's 12.5x12.5mm body to avoid PCB changes.
Recommended alternatives
2Alternative comparison matrix
| Feature / factor | SLH1207S101MTT | PSPHAQ127-101M | PSPMAC1045H-101M-ANP | Alt 3 | Compatibility / risk |
|---|---|---|---|---|---|
| Inductance | 100µH | 100µH | 100µH | 100µH — Exact match.; PSPMAC1045H-101M-ANP: Exact match. | |
| Current | 1.7A | 1.7A | 2.0A | 1.7A / 2.0A — Exact match.; PSPMAC1045H-101M-ANP: Higher rated current is an upgrade. | |
| Dcr | 220mΩ | 220mΩ | 250mΩ | 220mΩ / 250mΩ — Exact match, no efficiency loss.; PSPMAC1045H-101M-ANP: Slightly higher DCR may reduce efficiency. | |
| Saturation Current | Unknown | 2.2A | 4.0A | 2.2A / 4.0A — Candidate Isat is specified, target is not.; PSPMAC1045H-101M-ANP: Higher saturation current is a significant upgrade. | |
| Package | 1212 (3030 Metric) | 12x12mm | 1045 (10.2x10.6mm) | 12x12mm / 1045 (10.2x10.6mm) — Likely compatible with target's 12.5x12.5mm footprint.; PSPMAC1045H-101M-ANP: Different footprint requires PCB redesign. |
Application & sourcing insights
Questions & answers
Verified drop-in options for SLH1207S101MTT 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.