The CAP CER 1200PF 50V C0G/NP0 1210 is a specific type of ceramic capacitor. It has a capacitance value of 1200 pF and operates within a voltage range of ±5 at 50 volts. This capacitor features a C0G, or NP0, dielectric material, commonly used for its stability across temperature changes. The part number provided corresponds to the metric size 1210, equivalent to a diameter of 3.2mm x a height of 1.6mm.