This is an 0805-sized (2.0 mm x 1.25 mm) surface-mount multilayer ceramic capacitor (MLCC) manufactured by Walsin with a rated capacitance of 1 nF (1 nanofarad), rated voltage of 1 kV, 0805 format and RoHS compliant. It also has the part number of 0805B102K102CT. This capacitor can be used to store electric charge on its metal layers, and are commonly used in, but not limited to, power supplies, audio amplifiers, charge pumps, digital circuits, and radio-frequency circuits.