SLO0630H1R0MTT
Sunltech
Needs validationlow risk
A pin-compatible upgrade with higher saturation current (22A) and lower DCR (6.8mΩ).
Best Alternatives to CYA0630-1.0UH
Find verified substitutes for the SHOU HAN CYA0630-1.0UH, a 1.0µH shielded power inductor. This page provides pin-compatible alternatives with comparable or improved current ratings for your DC-DC converter designs.
AI replacement insight
Electrical risklow
Candidates have similar or better key electrical specifications.
Package risklow
Datasheets confirm package dimensions and land patterns match.
Sourcing riskmedium
Check regional availability and lead times for all candidates.
Can it be replaced directly?
Direct replacement for CYA0630-1.0UH should use only Datasheet verified or Strong match candidates; many approved options still require engineering review.
Best replacement path
SLO0630H1R0MTT is an upgrade path with higher saturation current. SMMS0630-1R0M is a very close cross-vendor alternative.
Main risk
The main risk is ensuring true package compatibility beyond generic 'SMD' labels and checking for minor variations in DCR or temperature range.
Recommended alternatives
3Alternative comparison matrix
| Feature / factor | CYA0630-1.0UH | SLO0630H1R0MTT | SMMS0630-1R0M | MWSA0603S-1R0MT | Compatibility / risk |
|---|---|---|---|---|---|
| Inductance | 1.0 µH | 1.0 µH | 1.0 µH | 1.0 µH | 1.0 µH — Inductance matches.; SMMS0630-1R0M: Inductance matches.; MWSA0603S-1R0MT: Inductance matches. |
| Saturation Current A | 15.0 A | 22.0 A | 16.0 A | 15.0 A | 22.0 A / 16.0 A / 15.0 A — Significantly higher saturation current provides more margin.; SMMS0630-1R0M: Slightly higher saturation current.; MWSA0603S-1R0MT: Saturation current matches. |
| Current A | 12.0 A | 12.0 A | 13.0 A | - | 12.0 A / 13.0 A — Heat rating current matches.; SMMS0630-1R0M: Slightly higher heat rating current. |
| Dcr Ohm | 7.0 mΩ | 6.8 mΩ | - | 7.4 mΩ | 6.8 mΩ / 7.4 mΩ — Lower DCR improves efficiency.; MWSA0603S-1R0MT: Slightly higher DCR may reduce efficiency. |
| Package | 6.6x7.1x3.0mm | 6.6x7.1x3.0mm | 6.6x7.1x3.0mm | 6.6x7.0x3.0mm | 6.6x7.1x3.0mm / 6.6x7.0x3.0mm — Datasheet confirms identical package and land pattern.; SMMS0630-1R0M: Datasheet confirms identical package and land pattern.; MWSA0603S-1R0MT: Datasheet confirms identical land pattern, making it form-fit compatible. |
| Temperature | -55°C to +125°C | - | -40°C to +125°C | -40°C to +125°C | -40°C to +125°C — Narrower minimum operating temperature.; MWSA0603S-1R0MT: Narrower minimum operating temperature. |
Application & sourcing insights
Questions & answers
Verified drop-in options for CYA0630-1.0UH 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.