The CAP CER 510PF 50V C0G/NP0 0805 is a type of ceramic capacitor. It has a capacitance value of 510 pF and can withstand an operating voltage of ±5 V, with a maximum rating of 50 V. This component is identified by its metric size code (2012) and is part of the C0G/NP0 series, which are known for their stability and reliability. The 0805 in the part number refers to its dimensions.