Disclosed is a procedure for manufacturing a cable connector device with a blade and the structure of the cable connector device including a printed circuit board and a cable thread. a bore is made on the printed circuit board covered with a conductive layer, and then the head of the cable connector component is placed into the bore and is soldered to the conductive layer. Then, the cable threads are held in the bladed opening of the cable connector. In the next step, the entire unit is covered by a resin case, thereby also holding the cable threads in the opening of the cable connector. The case itself consists of a single part and does not require any other holding component or plastic shell. Given the small size of the case, there is a shortened warm up period.