Vishay IHLE Series High Current Inductors
Vishay IHLE Series High Current Inductors are AEC-Q200 qualified inductors with excellent DC-DC energy storage. The inductors are available in 2020, 2525, 3232, 4040, and 5050 package sizes. These inductors feature an integrated e-shield that removes the need for separate shielding. The inductors are capable of withstanding high transient current spikes without saturation and are rated for high temperatures up to +155°C. IHLE series inductors find applications in notebooks, servers, and telecom infrastructure.
Features
- 20dB e-field reduction at 1cm
- AEC-Q200 qualified and RoHS compliant
- High temperatures of up to +155°C
- Improved DC/DC energy storage of up to 2MHz
- Integrated e-field shield, no need for separate shielding
- Lowest DCR/μH for the package size
- Shielded construction
Applications
- Battery-powered devices
- DC/DC converters for Field-Programmable Gate Array (FPGA)
- DC/DC converters in distributed power systems
- Desktops
- High current POL converters
- Low profile, high current power supplies
- Notebooks
- Servers
- Telecom infrastructure
Technical Specifications
| Parameters | Values | ||||
|---|---|---|---|---|---|
| 2020 | 2525 | 3232 | 4040 | 5050 | |
| Operating temperature range | -55°C to +155°C | ||||
| Tolerance | ±20% | ||||
| Inductance range | 0.22μH to 15μH | 0.47μH to 22μH | 0.22μH to 33μH | 0.47μH to 68μH | 0.33μH to 100μH |
| Rated operating voltage | 50V | 50V | 50V | 50V | 75V |
| Maximum DC resistance range | 4.23mΩ to 208mΩ | 4.14mΩ to 174mΩ | 1.86mΩ to 159.43mΩ | 1.66mΩ to 252mΩ | 0.92mΩ to 205mΩ |
| Resources | Datasheet | Datasheet | Datasheet | Datasheet | Datasheet |