The CAP CER 470PF 1KV X7R 1210 is a specific type of ceramic capacitor. It has a capacitance value of 470 picofarads and a tolerance rating of ±5%. This component is rated for operating voltages up to 1000 volts (1 kilovolt). The metric designation "1210" corresponds to a case size of 3.2 millimeters by 2.5 millimeters, which is also equivalent to the dimension code "3225".