Malvern, Pa. Vishay Intertechnology Inc. has once again expanded its IHLP family of high-current, surface-mount inductors. This time with a new series of low-profile, surface-mount inductors that feature saturation currents up to 40 amps (A) and typical direct current resistance (DCR) values as low as 3.0 mΩ in a compact 2525 package with a 1.8-mm height.
This new Vishay Dale IHLP-2525AH-01 series provides lower DCR values than conventional solutions, and offer higher performance as well as space- and power-saving solutions for dc-to-dc converter and energy storage applications. These devices can be used in computers, servers, telecom equipment, and automotive electronics, as well as in high-current power supplies and point of load (POL) converters, distributed power systems, and field programmable gate arrays (FPGAs).
Saturation current ratings for the new devices range from 8 A to 40 A, and typical DCR values range from 3.0 mΩ to 76.6 mΩ over a standard inductance range of 0.1 μH to 4.7 μH, with a tolerance of ±20%. At full rated current, IHLP inductors feature an inductance drop of less than 20%, which is a lower inductance roll-off than is provided by ferrite materials.
The IHLP-2525AH-01 inductors handle high transient current spikes without saturation and operate over a frequency range up to 5 MHz. Packaged in a lead-free, shielded, composite construction that reduces noise buzz to ultra-low levels, the new devices are specified for an operating temperature range of -55°C to 125°C. The new additions also offer high resistance to thermal shock, moisture, mechanical shock, and vibration.
Pricing for U.S. delivery only starts at $0.82 in quantities of 10,000. Samples and production quantities are available now. Delivery for production quantities is eight to ten weeks.
Call (605) 665-9301