This is a CAP CER 8.2PF 2KV C0G/NP0 1206 - 8.2 pF ±0.1pF 2000V (2kV) ceramic capacitor with specifications of 8.2 picofarads, ±0.1 picofarad tolerance and a voltage rating of 2000 volts. It is part of the C0G/NP0 (1B) series in a 1206 package, which is equivalent to the metric size 3216.