The CAP CER 220PF 6KV C0G/NP0 2220 is a ceramic capacitor with specific characteristics. It has a capacitance of 220 pF and operates at a voltage rating of 6000V, denoted as 6kV. The C0G/NP0 designation signifies that it belongs to the C0G or NP0 class, which are types of ceramic capacitors known for their stability in temperature. This particular capacitor is sized in metric units as 2220 (5750), suggesting its physical dimensions.