The CENKER CKST1205-4.7uH/M Power Inductor with SMD-2, 13.8 x 12.6mm is a power electromagnetic component with a low profile. It is designed to reduce noise and supply circuit stability in power supplies, DC/DC converters, and other high-frequency applications. This component is RoHS compliant, meaning it is free from lead, mercury, cadmium, hexavalent chromium, and other substances that could be hazardous to the environment. The inductance range is 4.7uH to 20uH, with a maximum current rating of 1.2A and an operational temperature range of -40C to +125C. It has a tolerance of 20%, and a maximum DC resistance of 0.174 ohm.