Abstract: A connector for coaxial cables, in particular coaxial cables having a small diameter, comprising a tubular housing of electrically conductive material and having first and second opened ends, a signal contact mounted in said housing and connected to the conductor of said cable, said signal contact being electrically insulated relative to said housing, and a ground contact also mounted in said housing and electrically connected to the shield of said cable and/or to said housing, whereby an inner housing is provided compressed of two parts of insulating material which are adapted to be inserted into said tubular housing from at least one said open end thereof, with the outer dimensions of said inner housing corresponding to the inner dimensions of said tubular housing, and said inner housing having inner spaces to receive said signal and said ground contact in fixed relative spaced positions.