The CAP CER 4700PF 1.2KV X7R 2220 is a ceramic capacitor with specific parameters. It has a capacitance value of 4700 pF, and its tolerance is ±20%. The rated voltage for this capacitor is 1200V (1.2kV). Additionally, it adheres to the X7R classification, indicating its temperature stability characteristics. This component is also known as a metric 5750 device, denoting its dimensions according to the metric system.