Vishay Dale IHLP Commercial Inductors, High Saturation Series
The Vishay Dale IHLP-2525EZ-01 series offers high-performance, shielded commercial inductors designed for applications requiring high saturation current handling and stable inductance over temperature. These inductors feature a powdered iron composition for soft saturation, enabling them to handle high transient current spikes without saturation. Their ultra-low buzz noise, due to composite construction, makes them ideal for noise-sensitive applications. The series is suitable for a frequency range below 1.0 MHz and offers the lowest DCR/H in its package size.
Product Attributes
- Brand: Vishay Dale
- Product Family: IHLP Commercial Inductors, High Saturation Series
- Construction: Shielded
- Material: Powdered iron composition
- Compliance: RoHS (implied by "Pb-FREE STANDARD")
Applications
- Notebook / desktop / server applications
- High current POL converters
- Low profile, high current power supplies
- DC/DC converters in distributed power systems
- DC/DC converter for Field Programmable Gate Array (FPGA)
Technical Specifications
| Model | L0 Inductance (H) | Inductance Tolerance (%) | DCR Typ. 25 C (m) | DCR Max. 25 C (m) | Heat Rating Current DC Typ. (A) (1) | Saturation Current DC Typ. (A) (2) |
| IHLP-2525EZ-01 0.56 | 0.56 | 20 % | 3.4 | 3.6 | 20 | 12 |
| IHLP-2525EZ-01 0.68 | 0.68 | 20 % | 4.2 | 4.5 | 18 | 11.5 |
| IHLP-2525EZ-01 0.82 | 0.82 | 20 % | 4.6 | 4.9 | 16.5 | 13 |
| IHLP-2525EZ-01 1.0 | 1.0 | 20 % | 5.6 | 6.5 | 13 | 15 |
| IHLP-2525EZ-01 1.5 | 1.5 | 20 % | 8.6 | 9.0 | 12 | 12 |
| IHLP-2525EZ-01 2.2 | 2.2 | 20 % | 13.0 | 13.6 | 10 | 10 |
| IHLP-2525EZ-01 3.3 | 3.3 | 20 % | 19.9 | 20.9 | 8 | 8 |
| IHLP-2525EZ-01 4.7 | 4.7 | 20 % | 28.9 | 30.3 | 6.5 | 7 |
| IHLP-2525EZ-01 5.6 | 5.6 | 20 % | 32.7 | 34.4 | 6 | 7 |
| IHLP-2525EZ-01 6.8 | 6.8 | 20 % | 42.5 | 44.6 | 5.5 | 5.5 |
| IHLP-2525EZ-01 8.2 | 8.2 | 20 % | 48.3 | 50.7 | 5.0 | 5.0 |
| IHLP-2525EZ-01 10.0 | 10.0 | 20 % | 67.9 | 71.3 | 4.5 | 4.5 |
Notes
- All test data is referenced to 25 C ambient.
- Operating temperature range: -55 C to +125 C.
- The part temperature (ambient + temp. rise) should not exceed 125 C under worst-case operating conditions.
- Rated operating voltage (across inductor) = 75 V.
- (1) DC current (A) that will cause an approximate T of 40 C.
- (2) DC current (A) that will cause L0 to drop approximately 20 %.
2410121844_VISHAY-IHLP2525EZERR68M01_C3008821.pdf
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