The CAP CER 180PF 3KV C0G/NP0 1812 is a specific type of ceramic capacitor. It has a capacitance rating of 180 pF and operates within ±10% tolerance. The device can withstand a maximum working voltage of 3000V, or 3kV. This capacitor is classified as C0G or NP0 (1B) and features a 1812 case size, which is equivalent to the metric designation 4532.