| 摘要 |
PURPOSE: A contact structure for shielding an electromagnetic interference is provided to completely cut off an electromagnetic wave within a signal by forming a contact of an EMI(Electromagnetic Interference) filter. CONSTITUTION: An EMI contract structure for shielding an electromagnetic interference includes a connection terminal(140) and an inductor coil(120). The connection terminal is formed in a pin and socket structure. The central portion of the inductor coil is wound with coils, and the end portion of one side of the inductor coil is inserted into the rear portion of the connection terminal. The end portion of the other side of the inductor coil is electrically connected to a conduction line of a PCB(Printed Circuit Board), and the inductor coil forms an EMI filter with a capacitor(230) of the PCB substrate. |
