The CAP CER 1500PF 1KV C0G/NP0 1812 is a specific type of ceramic capacitor. It has a capacitance value of 1500 pF and an accuracy tolerance of ±2%. This component also features high voltage ratings, with a maximum working voltage of 1000V (1kV). The designation 'C0G' or 'NP0' indicates that it belongs to the C0G/NP0 class of ceramic capacitors.