Vishay Releases New Toroidal High-Temperature Inductor

Vishay Intertechnology, Inc. announced a new toroidal, high-current, high-temperature inductor that offers what is described as the industry’s highest rated and saturation current, and the industry’s lowest inductance and DCR.

With a high operating temperature rating to +200°C and a toroidal design to reduce EMI, the new 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 to optimize the PCB layout. With 10 standard inductance values to choose from, the inductor features a maximum DCR range from 0.108 down to 0.0016Ω when vertically mounted, and 0.118 to 0.002Ω when horizontally mounted.

The TJ3-HT offers a wide inductance range from 100 down to 0.39µH, with a high rated current from 2.25 up to 32A, and saturation current from 1.15 up to 23A. The inductor provides low magnetic radiation and is RoHS compliant.

Lead time for production quantities is 10 weeks. Pricing for U.S. delivery only in 5,000-piece quantities is $0.60.