Vishay IHSM High Current Surface-Mount Power Inductors
Vishay Dale IHSM High Current Surface-Mount Power Inductors feature flame retardant completely winded encapsulant (UL 94V-0), providing superior environmental protection and moisture resistance. These power inductors come with a highly resistive ferrite core and are compatible with infrared or conventional reflow soldering methods. The IHSM power inductors are available in a wide inductance range from 1µH to 18000µH and in four different case sizes; these inductors are extremely robust and are suitable in a high temperature and vibration environment. These inductors are useful in power line noise filters, filters for switching regulated power supplies, DC/DC converters, SCR and triac controls, and RFI suppression.
Features
- Automatic handling using tape and reel packaging
- Clear printed details for easy identification
- Compatible with both infrared and traditional soldering methods
- Complete sealing for robust protection against the environment and moisture
- Core crafted from high resistivity ferrite for efficiency
- Epoxy encapsulation for durability
- Flame-retardant coating (UL 94 V-0) for safety
- High-current unit in a surface mount package
- Terminals feature a reliable 100% Sn over Ni coating
- Easy integration with pick and place systems
Applications
- DC/DC converters
- Excellent power line noise filters
- Filters for switching regulated power supplies
- SCR
- Triac controls and RFI suppression
Technical Specifications
| Parameters | Package/Case | |||
|---|---|---|---|---|
| IHSM-3825 | IHSM-4825 | IHSM-5832 | IHSM-7832 | |
| Inductance Range | 1µH to 1000µH | 1µH to 1000µH | 1µH to 4700µH | 1µH to 18000µH |
| Maximum DCR | 0.015Ω to 12.97Ω | 0.013Ω to 6.9Ω | 0.01Ω to 23.1Ω | 0.011Ω to 44.1Ω |
| Rated Current | 160mA to 5110mA | 240mA to 8600mA | 140mA to 9000mA | 110mA to 9000mA |
| Dimensions in mm | 11.18 x 6.35 x 5.59 | 13.72 x 6.35 x 5.59 | 16.26 x 8.13 x 7.11 | 21.34 x 8.13 x 7.11 |
| Resources (PDF) | Datasheet | Datasheet | Datasheet | Datasheet |