The part number is 0603Y0100680KCR. This refers to a ceramic capacitor with specific characteristics. It has a capacitance of 68 picofarads and operates within a voltage range of ±10 volts. The C0G/NP0 designation indicates that it belongs to the C0G (Class IV) and NP0 (NPO) temperature-stable dielectric materials. Its metric package size is 1608, which corresponds to the 0603 size in inches. This capacitor is available from Adibuja.