The CAP CER 33PF 1.5KV NP0 1210 is a specific type of ceramic capacitor. It has a capacitance value of 33 pF and operates at a voltage of 1500V or 1.5kV. The ceramic material used in this capacitor is designated as C0G or NP0, indicating it exhibits a low temperature coefficient (±5) within a specific operating range. This component is available in the metric size 3225, which corresponds to the Imperial measurement of 1210.