The CAP CER 3900PF 500V C0G/NP0 1210 is a ceramic capacitor. It has a capacitance of 3900 pF and operates at ±1% tolerance with a maximum voltage rating of 500V. The C0G/NP0 classification indicates that it belongs to the C0G (Class I, NPO) dielectric family. The component size is denoted by the metric dimension 3225.