A connector housing for an electrical connector, comprising: a receiving portion arranged inside a cavity of the connector housing, adapted to receive an electrical contact terminal; wherein the receiving portion comprises at least one latching nose adapted to block a release movement of the electrical contact terminal upon insertion of the electrical contact terminal into the connector housing; and wherein the connector housing comprises a reinforcement element made of a material different and with a higher elasticity than the material of the connector housing, wherein the reinforcement element is arranged on a surface of the connector housing and adapted to reinforce at least a part of the connector housing in a region around the at least one latching nose, wherein the connector housing comprises a T-shape having an opening at each of its three ends, the T-shape comprising a stem portion and a crossbar portion, wherein the one opening of the stem portion, having no opposite opening, is adapted to receive the electrical contact terminal defining the insertion direction, and wherein the crossbar portion, having two opposite openings, provides a cylindrical through hole, and wherein the receiving portion of the connector housing is arranged in an overlapping volume of the stem portion and the cylindrical through hole. a receiving portion arranged inside a cavity of the connector housing, adapted to receive an electrical contact terminal; wherein the receiving portion comprises at least one latching nose adapted to block a release movement of the electrical contact terminal upon insertion of the electrical contact terminal into the connector housing; and wherein the connector housing comprises a reinforcement element made of a material different and with a higher elasticity than the material of the connector housing, wherein the reinforcement element is arranged on a surface of the connector housing and adapted to reinforce at least a part of the connector housing in a region around the at least one latching nose, wherein the connector housing comprises a T-shape having an opening at each of its three ends, the T-shape comprising a stem portion and a crossbar portion, wherein the one opening of the stem portion, having no opposite opening, is adapted to receive the electrical contact terminal defining the insertion direction, and wherein the crossbar portion, having two opposite openings, provides a cylindrical through hole, and wherein the receiving portion of the connector housing is arranged in an overlapping volume of the stem portion and the cylindrical through hole. wherein the receiving portion comprises at least one latching nose adapted to block a release movement of the electrical contact terminal upon insertion of the electrical contact terminal into the connector housing; and wherein the connector housing comprises a reinforcement element made of a material different and with a higher elasticity than the material of the connector housing, wherein the reinforcement element is arranged on a surface of the connector housing and adapted to reinforce at least a part of the connector housing in a region around the at least one latching nose, wherein the connector housing comprises a T-shape having an opening at each of its three ends, the T-shape comprising a stem portion and a crossbar portion, wherein the one opening of the stem portion, having no opposite opening, is adapted to receive the electrical contact terminal defining the insertion direction, and wherein the crossbar portion, having two opposite openings, provides a cylindrical through hole, and wherein the receiving portion of the connector housing is arranged in an overlapping volume of the stem portion and the cylindrical through hole.