PCB FOR REDUCING ELECTROMAGNETIC INTERFERENCE OF ELECTRIC VEHICLE

A printed circuit board (PCB) for reducing EMI of an electric vehicle is provided. The PCB includes an electromagnetic interference (EMI) filter connected to a battery power supply and filtering EMI noise, a plurality of chassis ground (GND) terminals, a chassis GND pattern formed to ground a power GND terminal to the plurality of chassis GND terminals, a coupling prevention capacitor installed between the power GND terminal and the plurality of chassis GND terminals to prevent noise coupling between the power GND terminal and the chassis GND terminals, and a merge resistor installed between the power GND terminal and the plurality of chassis GND terminals to merge noise occurring when charging the battery power supply to the plurality of chassis GND terminals.