A ceramic capacitor with the designation CAP CER 4700PF 50V X5R 0402 has a capacitance of 4700 pF and can withstand voltages up to 50 volts. It is classified as an X5R type, indicating moderate temperature stability and high insulation resistance. The "0402" or "1005 Metric" designation refers to its compact size, with dimensions corresponding to the standard 0402 package.