Toroidal High-Temperature Inductor

Vishay announced a toroidal, high-current, high-temperature inductor that offers the industry's highest rated and saturation current, and the industry’s lowest inductance and DCR. With a operating temperature rating to +200°C and a toroidal design to reduce EMI, the TJ3-HT inductor is optimized for switching power supplies, EMI/RFI filtering, and output chokes in automotive, and deep well drilling products.

 The device offers designers horizontal and vertical mount options. With 10 standard inductance values to choose from, the inductor features a maximum DCR range from 0.108Ω down to 0.0016Ω when vertically mounted, and 0.118Ω to 0.002Ω when horizontally mounted. The TJ3-HT offers a inductance range from 100μH down to 0.39μH, with a current from 2.25A up to 32A, and saturation current from 1.15A up to 23A. The inductor provides low magnetic radiation and is RoHS compliant.