A connector reducing the size of a product by electrically connecting a connection target is provided to reduce the space of an upper and lower direction of the connector by electrically connecting two connection targets on a nearly same plane. A plurality of upper contacts is inserted into a housing(3) from the rear of the housing. A plurality of bottom side contacts is inserted into the housing from the front of the housing. An upper contact unit contacts upper side of one end of contact target in a receiving space. The upper connection unit of the upper connect unit connects the connection target of the other side in a rear side of the housing. The upper connecting unit of the upper contact connects the upper side applying unit and upper connection unit.
