The CAP CER 1.2PF 500V C0G/NP0 0805 is a ceramic capacitor with specific characteristics. It has a capacitance of 1.2 pF ±0.5 pF and can withstand 500 volts. The capacitor is classified as C0G, NP0 (also known as 1B), and it has a metric case size of 0805 (2012).