An electrical connector assembly that comprises a first connector member including a first connector body supporting a first contact. The first connector body is formed of a substantially rigid material and has a first interface end. The first interface end has a substantially conical shape that defines a first tapered surface. A second connector member includes a second connector body supporting a second contact configured to mate with the first contact. The second connector body is formed of a substantially rigid material and has a second interface end that mates with the first interface end. The second interface end of the second connector member has a second tapered surface. The first and second tapered surfaces have substantially the same angle of taper and taper in opposite directions to engage one another in a friction fit wherein the angle of taper is between about 3.5° to 6.5°. A coupling member is mounted near one of the first and second interface ends and has an internal engagement member that is configured to engage a corresponding external engagement member of the other of the first and second connector bodies.