Check the listing for details. Toroid Inductance Common-mode Coil Copper Wired, [for DIY] - 47uH 20A / 5 Pcs. Condition: New. Listed at 17.30 USD. About the product:Made of copper material; the inductance coil has a wide inductance range, and high current capability, widely used in power switches, power lines or signal lines, noise suppression filters, power lines and signal line ESD filters.Good Choice for you:The output smoothing circuit of the switching power supply of the inductor is a high-reliability lead inductor, a low-resistance lead inductor.Specification:Inductance Capacity: 47uHRated Current: 20AExternal Diameter: 27mm/1.06 inchWire Diameter: 1mm/0.04 inchThickness: 14mm/0.55 inchPin length: 10mm/0.39 inchPackage Content: 5 Pcs x Toroid InductorEasy to install:Magnetic core inductors have low operating frequency impedance, high magnetic permeability, small size, and easy installation.Tips: Please confirm the correct current and resistance before ordering.