The CAP CER 1800PF 5KV X7R 2220 is a ceramic capacitor with specific parameters. It has a capacitance value of 1800 pF and an error tolerance of ±20%. The maximum voltage it can withstand is 5000V, or 5kV. This component belongs to the X7R group and comes in the 2220 (5750 Metric) package size.