The Sumida 0630CDMCDDS-4R7MC is a fixed inductor with a 15uH inductance rating, a 20% tolerance, and 115mOhms resistance. It is manufactured using a metal composite construction, which provides better performance, higher efficiency, and increased reliability. The 0630CDMCDDS-4R7MC is suitable for applications such as high-frequency switching energizing circuits, power conversion, noise suppression, and ripple mitigation.