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High Voltage Power Inductors

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WE-PD HV SMT Power Inductor (High Voltage)
WE-PD HV SMT Power Inductor (High Voltage)EXTENDED
ShieldedL 47 to 6800 µHIR 0.17 to 1.7 A
WE-PD2 HV SMT Power Inductor (High Voltage)
WE-PD2 HV SMT Power Inductor (High Voltage)
UnshieldedL 560 to 2200 µHIR 0.15 to 0.41 A
WE-TI HV Radial Leaded Wire Wound Inductor (High Voltage)
WE-TI HV Radial Leaded Wire Wound Inductor (High Voltage)
UnshieldedL 120 to 4700 µHIR 0.25 to 2 A

Storage Applications: Power Inductors for SMPS  

Get a quick and easy overview of the different current ranges, mounting styles and product areas with our storage applications guide and quickly select the right component for your application.

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Single Coil Inductors  

Learn more about core materials, winding types, mounting styles and shielding types of single coil incuctors

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Redefining Rated Current Measurements for Power Inductors  

Würth Elektronik employs transparent measurement methods in accordance with Section 6 of the IEC 62024-2:2020 standard to determine the rated current (Ir) for temperature rise in power inductors. Utilizing a 20 cm test PCB within a box, natural convection occurs without direct contact with the surrounding box. Instead of a thermocouple, an infrared camera is used to avoid measurement errors and capture the hottest external point of the core. Temperature stabilizes during current passage at less than 1 °C per minute.

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