The MS1040-4R7M is a power inductor manufactured by COILMX. It is a 4.7uH ±20% 8.5A SMD inductor with an 11.5x10x4mm size and is RoHS compliant. It is designed for a variety of applications, including communication, switching power supplies, DC to DC converters, laptops, LCD TVs, and more. The inductor features a ferrite core, low DC resistance, and low magnetic leakage. It is also highly efficient with a low handle temperature and excellent noise suppression.