A ceramic capacitor with the designation CAP CER 390PF 1.5KV is specified. It has a capacitance value of 390 pF and a tolerance of ±10%. This component is designed to withstand voltages up to 1500V, or 1.5kV. Its dimensions are defined by the 1210 case size, which corresponds to a metric case size of 3225. The capacitor's temperature characteristic is classified as C0G/NP0 (1B), indicating it has a stable capacitance value over a wide range of temperatures.