The KC-LINK is a 3640 series ceramic capacitor with the part number 39NF. It operates at a voltage of 1200VDC and has a capacitance value of 0.039 µF. The tolerance is ±10% and it can withstand a maximum voltage of 1200V, equivalent to 1.2kV. This component is classified as C0G or NP0 type and adheres to the metric standard of 3640 (9110).