Abstract: Disclosed herein is an electric connector which is used for transmitting electromagnetic signals. The electric connector of the present invention includes a main body which has upper and lower guide bodies extending predetermined lengths, with an insertion slot formed in a first surface of the main body. The electric connector further includes a conductive cover which surrounds an outer surface of the main body. An edge of a part of the conductive cover, which faces the contact part of the main terminal contact and is placed at a position adjacent to the first surface of the main body, is bent into the insertion slot. The present invention has a structure to meet standard requirements and prevents an undesired part from contacting a plug connector, thus reducing the incidence of malfunction.