This is a 1.2 pF ±0.1 pF 50V ceramic capacitor with the designation of CER 1.2PF 50V C0G/NP0 0505 - it measures 1.2 picofarads, has a tolerance of ±0.1 picofarads, and operates at a voltage of 50 volts. The capacitor is classified as C0G/NP0 (1B) type and comes in the 0505 (1313 Metric) package size.