The CAP CER 150PF 500V C0G/NP0 1812 is a specific type of ceramic capacitor. It has a capacitance value of 150 picofarads and can withstand voltages of up to 500 volts. This component belongs to the C0G/NP0 class, which indicates its temperature stability and dielectric properties. The dimensions of this capacitor are metric, specifically 1812 (or 4532 in metric), making it suitable for various electronic applications requiring precise capacitance values and high voltage tolerance.