Electrical connector

The present invention relates to an electrical connector which can mate with the complimentary connector. The electrical connector includes an insulating housing and a contact module received in the insulating housing. The insulating housing includes a first body having the mating face for the complimentary connector to plug-in, and a second body at least partly received in the first body. The said contact module includes a coil module and a number of conductive contacts which can mate with the complimentary connector. The second body includes a spacer at least partly placed in the first body. The spacer can help to keep the position of the conductive contacts. The spacer extends into the first body and divides the room of the first body into the first room for receiving the complimentary connector and the second room for receiving the conductive contacts.