The KC-LINK 3640 is a 22 nanofarad ceramic capacitor with a voltage rating of 1700 volts DC and a temperature coefficient of ±2%. It has a capacitance value of 0.022 microfarads, making it suitable for high-voltage applications. This C0G, also known as NP0, capacitor is part of the 3640 series and meets the 9110 metric standards.