Edge-wound inductors deliver stable inductance, saturation
Stephen LawElectronics Power Supply / Management Medical inductors magnetics medical
VISHAY INTERTECHNOLOGY Custom Magnetics IHDM-1107BBEV-20 and IHDM-1107BBEV-30 edge-wound, through-hole inductors come in the 1107 case for commercial applications with soft saturation current to 422A. Featuring a powdered iron alloy core technology, devices provide stable inductance and saturation over a demanding operating temperature range from -55 °C to +180 °C with low power losses and enhanced heat dissipation. The edge-wound coil provides low DCR down to 0.25mΩ, which minimizes losses and improves rated current performance for increased efficiency.