The BCIHP0420-R47M SMD inductor with 4x4x2mm RoHS compliance manufactured by Bao Cheng is a type of electronic part used to store energy in a magnetic field. This component is constructed with an insulation-coated copper winding wrapped around a ferrite core. The SMD inductors feature low strain sensitivity, high efficiency, excellent power handling, and the ability to handle high frequencies up to 10 MHz. Additionally, these components have a low DC resistance, high temperature stability, and have a reliable and durable operation. The BCIHP0420-R47M SMD inductors are suitable for various types of power supply applications, filters, motor controls, and related circuits.