Vishay IHLM High Current Inductors
Vishay IHLM High Current Inductors are corrosion-resistant modules with shielded construction and flame-retardant encapsulation (UL 94 V-0). IHLM high current inductors have a higher dielectric withstanding voltage than IHLP inductors and can handle strong transient current spikes without saturation. The encapsulated body of the IHLM series inductors provide better moisture resistance and environmental protection. These high current inductors feature an operating temperature range from -55°C to +125°C. Typical applications include battery-powered devices, DC/DC converters, and high-current POL converters.
Features
- Exceptional DC/DC energy storage
- Flame-resistant encapsulant (UL 94 V-0)
- Greater dielectric withstanding voltage vs IHLP inductors
- Handles large transient current surges without saturation
- Improved moisture resistance and environmental protection are provided by the encapsulated body
- Packaging resistant to corrosion
- RoHS complaint
- Shielded architecture
- Superior DC/DC energy storage up to 5MHz
- Ultra minimal buzz noise because of the composite construction
Applications
- Battery-powered devices
- DC/DC converter for Field Programmable Gate Array (FPGA)
- DC/DC converters in distributed power systems
- Harsh environments:
- Chemicals
- Moisture
- Salt spray
- High-current POL converters
- Low profile, high current power supplies
- PDA/notebook/desktop/server applications
Technical Specifications
| Parameters | Values |
|---|---|
| Inductance tolerance | ±20% |
| Maximum inductance | 10μH |
| Maximum self-resonant frequency | 400MHz |
| Maximum saturation current | 60A |
| Operating temperature range | -55°C to +125°C |
