New automotive grade IHDF edge-wound through hole inductors

     Vishay Semiconductor has introduced a new automotive-grade IHDF edge-wound through-hole inductor with current ratings up to 72 a and saturation currents up to 230 a. Vison Custom Magnetics ihdf-1300-ae-1 - An iron core technology and a low 15.4 mm maximum profile that operates in the harsh temperature range from -55 ° C to + 155 ° C, with low AC and DC power losses and excellent heat dissipation.

     The installation direction, termination type, nominal inductance and isolation voltage rating of the device can be customized according to the customer's requirements. In order to reduce the risk of crystal growth, the inductor has the feature of hot dip tin plating. The equipment is rohs compliant, halogen-free and Vishay Green.

     The edge-wound coil construction provides a low DCR of up to 1.1 moms, which minimizes losses and improves rated current performance, thereby increasing efficiency. Compared to competing ferrite based solutions, the inductor has a rated current 75 percent higher. The device's low-profile package enables designers to meet the demanding mechanical shock and vibration conditions required for AEC-Q200 certification, while minimizing board height to save space.

     With operating voltages up to 500 vdc, the AEC-Q200 qualified inductors are ideal for DC-DC converters, inverters, motors and switching noise suppression. Target applications include high-current, high-temperature automotive systems such as on-board chargers for electric and hybrid vehicles.