The CAP CER 82PF 2KV C0G/NP0 1812 is a ceramic capacitor with specific characteristics. It has a capacitance of 82 pF, with a tolerance of ±2% and can withstand a maximum voltage of 2000V (2kV). This capacitor is classified as C0G or NP0, indicating its temperature stability. The 1812 designation refers to the metric size, which is equivalent to the 4532 package size.