A 1206-sized ceramic capacitor with a capacitance of 18 picofarads and tolerance of ±2%. It operates within a voltage range of 1200 volts. This component is classified as a C0G/NP0 type, which signifies its temperature stability and dielectric properties. The part number CAP CER 18PF 1.2KV C0G/NP0 1206 indicates its specific characteristics and dimensions, adhering to the metric standard of 3216.