The FEC1008CP-22NG-LRH is a surface mount, RoHS-compliant inductor made by Prosperity. It is 1008-sized and measures 2.92x2.79mm. This inductor is composed of a winding made of magnetizable metal wire, encased in a plastic or ceramic shell. The wire has an inductive reactance that increases resistance to direct current while allowing AC current to pass through. This component is used to filter and store energy in AC circuits, and can be used as an active filter component, buffer, transformer, and to block DC current in applications such as power supplies, motor control, and audio output.