
CEAIYA
Strong electrical and package match, but has a narrower operating temperature range that requires review.
Find replacements for the Sunltech SLO0530H2R2MTT 2.2µH power inductor. Key alternatives include parts with similar electricals but require careful review of package size and operating temperature.
Strong electrical matches are available.
One candidate is a close fit, others require redesign.
Alternatives are from different vendors, requiring qualification.
Direct replacement for SLO0530H2R2MTT should use only Datasheet verified or Strong match candidates; many approved options still require engineering review.
Evaluate CMPI0530-2R2M from CEAIYA, verifying its narrower temperature range (-40 to +125°C) is acceptable for the application.
The primary risk is environmental, as the strongest alternative has a narrower operating temperature range. A secondary risk is package mismatch with other functional alternatives.

CEAIYA
Strong electrical and package match, but has a narrower operating temperature range that requires review.
| Feature / factor | SLO0530H2R2MTT | CMPI0530-2R2M | SLO0618H2R2MTT | Alt 3 | Compatibility / risk |
|---|---|---|---|---|---|
| Package | 5.4x5.2mm | 5.5x5.2mm | 7.1x6.6mm | 5.5x5.2mm / 7.1x6.6mm — Package size is a very close match.; SLO0618H2R2MTT: Larger footprint requires PCB redesign. | |
| Inductance | 2.2 µH | 2.2 µH | 2.2 µH | 2.2 µH — Inductance value matches.; SLO0618H2R2MTT: Inductance value matches. | |
| Saturation Current A | 7.5 A | 7.5 A | 13.0 A | 7.5 A / 13.0 A — Saturation current matches.; SLO0618H2R2MTT: Higher saturation current provides more margin. | |
| Current A | 5.5 A | 6.0 A | 6.0 A | 6.0 A — Slightly higher heat rating current.; SLO0618H2R2MTT: Higher heat rating current. | |
| Temperature | -55°C to +150°C | -40°C to +125°C | - | -40°C to +125°C — Narrower operating temperature range. | |
| Dcr Ohm | 25 mΩ | - | 31 mΩ | 31 mΩ — Higher DCR will increase power loss. |
Verified drop-in options for SLO0530H2R2MTT 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.