A ceramic capacitor with the designation CAP CER 5600PF 2KV X7R 1812 has a capacitance value of 5600 pF, tolerance of ±20%, and operates at a maximum voltage rating of 2000V (2kV). It is characterized as an X7R type, which is a specific grade of ceramic material used for capacitors. The metric designation is 4532, and the size is specified as 1812.