The specified component is a CAP CER 12PF 200V C0G/NP0 1812 ceramic capacitor. It has a capacitance value of 12 picofarads with a tolerance of ±2 and can withstand a voltage of up to 200 volts. This particular type of capacitor is classified as C0G or NP0, indicating its temperature-stable and non-inductive characteristics in metric (4532) and imperial (1812) package sizes.