The CAP CER 39PF 200V C0G/NP0 1206 is a ceramic capacitor with a capacitance of 39 picofarads. It has a voltage rating of 200 volts and operates within the temperature range of -55°C to +125°C. This specific type belongs to the C0G (NP0) classification, indicating it provides excellent stability and low losses. The "1206" designation refers to its metric dimensions, measuring 1.6mm in length and 0.8mm in width.