
Sunltech
A functional alternative with superior current ratings and lower DCR, but a larger physical footprint.
Explore functional alternatives for the Sunltech SLO0530H100MTT 10µH power inductor. While no direct drop-in replacements are available, several parts offer superior electrical performance if a larger package size can be accommodated.
All alternatives have a larger footprint (e.g., 7.1x6.6mm vs 5.4x5.2mm), requiring mandatory PCB layout changes.
Alternatives offer superior current handling and lower DCR, which is generally a safe upgrade if space permits.
No, there are no identified direct drop-in replacements for SLO0530H100MTT. All suitable alternatives are physically larger.
PCB redesign to accommodate a larger, higher-performance inductor like SLO0630H100MTT.
Package Risk

Sunltech
A functional alternative with superior current ratings and lower DCR, but a larger physical footprint.
| Feature / factor | SLO0530H100MTT | SLO0630H100MTT | FCH0650-100M | Alt 3 | Compatibility / risk |
|---|---|---|---|---|---|
| Inductance | 10 µH | 10 µH | 10 µH | 10 µH — Inductance matches target.; FCH0650-100M: Inductance matches target. | |
| Saturation Current A | 2.5 A | 5.5 A | 6.5 A | 5.5 A / 6.5 A — Candidate has significantly higher saturation current.; FCH0650-100M: Candidate has significantly higher saturation current. | |
| Current A | 2.8 A | 4.0 A | 6.0 A | 4.0 A / 6.0 A — Candidate has higher heat rating current.; FCH0650-100M: Candidate has higher rated current. | |
| Dcr Ohm | 128 mΩ | 66 mΩ | 40.4 mΩ | 66 mΩ / 40.4 mΩ — Lower DCR improves efficiency.; FCH0650-100M: Much lower DCR improves efficiency. | |
| Package | 5.4x5.2mm | 7.1x6.6mm | 7.5x6.8mm | 7.1x6.6mm / 7.5x6.8mm — Larger footprint requires PCB redesign.; FCH0650-100M: Larger footprint requires PCB redesign. |
The best alternatives, such as SLO0630H100MTT, are functional upgrades with better current ratings but require a PCB redesign due to a larger package size.