The KC-LINK 2220 6.8NF 650VDC C0G is a type of ceramic capacitor with specific characteristics. It has a capacitance value of 6800 pF and operates at a voltage of 650 VDC, with a tolerance of ±5%. The designation "C0G" refers to the material used, which is ceramic, and "NP0" indicates that it belongs to the Class I category of capacitors. This component is available in metric sizes, specifically a 2220 package (5750 metric).