Shielded low DCR inductor VISHAY IHLP1212BZER1R0M11 for PDA notebook desktop and server applications
Vishay Dale IHLP Commercial Inductors, Low DCR Series
The Vishay Dale IHLP Commercial Inductors, Low DCR Series offers shielded construction with excellent DC/DC energy storage up to 2 MHz and filter inductor applications up to SRF. Designed for high transient current spikes without saturation, these inductors feature ultra-low buzz noise due to their composite construction. They are ideal for PDA/notebook/desktop/server applications, high current POL converters, low profile, high current power supplies, battery-powered devices, DC/DC converters in distributed power systems, and DC/DC converters for Field Programmable Gate Arrays (FPGA). The series provides the lowest DCR/H in its package size.
Product Attributes
- Brand: Vishay Dale
- Product Family: IHLP Commercial Inductors
- Series: Low DCR Series
- Construction: Shielded, Composite
- Compliance: 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 |
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. Part temperature should be verified in the end application.
Rated operating voltage (across inductor) = 40 V (1).
DC current (A) that will cause an approximate T of 40 C (1).
DC current (A) that will cause L0 to drop approximately 20 % (2).
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