Low DCR shielded inductor VISHAY IHLP1212BZER1R5M11 designed for energy storage in DC DC converter systems
Product Overview
The Vishay Dale IHLP Commercial Inductors, Low DCR Series are shielded construction inductors designed for excellent DC/DC energy storage up to 1 MHz to 2 MHz and filter inductor applications up to SRF. They offer the lowest DCR/H in their package size, handle high transient current spikes without saturation, and feature ultra-low buzz noise due to their composite construction. These inductors are ideal for various applications including PDA/notebook/desktop/server, high current POL converters, low profile/high current power supplies, battery-powered devices, and DC/DC converters in distributed power systems and for FPGAs. Note: Not currently recommended for automotive applications.
Product Attributes
- Brand: Vishay Dale
- Series: IHLP Commercial Inductors, Low DCR Series
- Construction: Shielded, Composite
- Compliance: RoHS (implied by "Pb-FREE STANDARD")
Technical Specifications
| Model | 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) | SRF Typ. (MHz) |
| IHLP-1212BZ-11 0.22 | 0.22 | 20 | 9.5 | 11.4 | 6.5 | 7.5 | 245 |
| IHLP-1212BZ-11 0.36 | 0.36 | 20 | 11.5 | 13.8 | 6.3 | 6.5 | 170 |
| IHLP-1212BZ-11 0.56 | 0.56 | 20 | 16.2 | 19.4 | 5.5 | 5.5 | 110 |
| IHLP-1212BZ-11 0.68 | 0.68 | 20 | 17.0 | 20.4 | 5.5 | 5.0 | 105 |
| IHLP-1212BZ-11 0.88 | 0.88 | 20 | 18.5 | 22.0 | 5.5 | 4.5 | 85 |
| IHLP-1212BZ-11 1.0 | 1.0 | 20 | 20.0 | 24.0 | 5.0 | 4.5 | 75 |
| IHLP-1212BZ-11 1.2 | 1.2 | 20 | 23.0 | 27.0 | 5.0 | 4.0 | 65 |
| IHLP-1212BZ-11 1.5 | 1.5 | 20 | 28.5 | 32.0 | 3.8 | 4.0 | 70 |
| IHLP-1212BZ-11 2.2 | 2.2 | 20 | 42.9 | 46.0 | 3.0 | 3.3 | 55 |
| IHLP-1212BZ-11 3.3 | 3.3 | 20 | 56.0 | 61.0 | 2.7 | 3.3 | 45 |
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