The SPFCT Series Power Factor Correction toroidal inductors are designed for PFC boost-stage circuits in AC-DC power supplies operating up to 265 VAC with a minimum switching frequency of 32 kHz. High flux density toroidal core enables a more compact footprint than conventional designs. Available in inductance values from 300 µH to 2000 µH with rated DC currents from 1 A to 10 A. Offered in vertical and horizontal PCB mount configurations. RoHS, REACH, and Halogen Free compliant. Rated for operation across a wide temperature range of -40°C to +130°C.