The 0630CDMCDDS-2R2MC is a Fixed Inductor 2.2uH 20% 20mOhms Metal Composite manufactured and sold by Sumida. It is a small size, low-profile, surface-mount component that is designed for general purpose applications. The composition of this component consists of two metal plates with magnetic properties which allows for higher inductance in a smaller package, thus providing surface mount PCB designers with more versatility. The inductance of the device is 2.2uH at a tolerance of 20%, and it can handle an internal resistance of 20mOhms. Sumida has manufactured this device using a cost-effective metal composite construction, allowing for increased component performance and reliability.