A CAP CER 4700 PF 50V C0G/NP0 1206 is a specific type of ceramic capacitor. It has a capacitance value of 4700 picofarads and operates at a voltage rating of 50 volts. The C0G or NP0 designation indicates that it is a temperature-compensating ceramic capacitor, with a tolerance of ±5%. Its dimensions are specified as 1206, which corresponds to a metric size of 3216.