Electric connector with wire holder

An electric connector comprising:

• a housing including an extension receiving cavity and a plurality of contact insert slots;
• a plurality of contacts configured to be at least partially inserted to the plurality of contact insert slots;
• and
• a wire holder including a wire support extension configured to be at least partially inserted to the extension receiving cavity, the wire support extension including a plurality of wire receiving passages configured to be aligned to the plurality of contact insert slots when the wire support extension is inserted to the extension receiving cavity,
• wherein the extension receiving cavity defines a plurality of wire channels with the plurality of wire receiving passages of the wire holder, the plurality of wire channels configured to receive wires of a cable and terminating at a plurality of inner mating portions defined within an end wall of the housing and configured to engage forward ends of the wires of the cable, and
• wherein each of the plurality of inner mating portions is tapered within the end wall to engage forward ends of wires.