The CSME0418D-100M-LRH Power Inductors 10uH ±20% 1.2A 4018,SMD,4.0x4.0x1.85mm RoHS manufactured by Prosperity is an electronic part designed for DC-DC converters, computing and electronic equipment used in automotive, telecommunications, and consumer electronics applications. The inductor has a 10uH rated inductance value, a 1.2A current rating, and a +/- 20% tolerance. Its dimensions are 4.0 x 4.0 x 1.85mm, allowing it to fit into confined Spaces and applications, and it is RoHS compliant. This part is designed to filter out electrical noise and reduce voltage spikes.