The KC-LINK 2220 is a type of ceramic capacitor with the specification 5.6NF and a maximum working voltage of 1700VDC. It belongs to the C0G class, also known as NP0, and has a case size of 2220 (5750 metric). This component features a capacitance value of 5600 pF with an absolute tolerance of ±1%, and it can withstand voltages up to 1700V (1.7kV).