Patent ID: 6530810
Filing Date: 2003-03-11
Classification: H01R,Y10S

Abstract:
A communication jack, comprising:a jack housing including a front face with a plug opening having an axis for receiving a mating plug connector along the direction of said axis, a pair of side walls, a bottom wall, a rear wall, and a first catch protruding near the bottom wall of the jack housing; a wire board having a front portion arranged to be inserted and supported in the jack housing so that a top surface of the front portion of the board is parallel to the axis of the jack housing; a number of elongated contact wires supported by the wire board and extending over the front portion of the board, wherein the contact wires have connecting portions that establish electrical connections along a line of contact with corresponding contact terminals of the plug connector when the latter is received in the jack housing and the terminals of the plug connector wipe over the connecting portions of the contact wires in a direction parallel to the top surface of the board; certain ones of the contact wires have crosstalk compensation sections that are located a determined distance from said line of contact; a number of wire connection terminals projecting upward from a rear portion of the wire board and arranged to terminate outside wire leads; a terminal housing mounted on the top surface and at the rear portion of the wire board for supporting the wire connection terminals at the rear portion of the wire board, wherein a front portion of the terminal housing adjoins the rear wall of the jack housing, and the terminal housing has one or more second catches disposed above the wire board and facing the jack housing; a lower cover mounted on a lower surface and at the rear portion of the wire board, wherein the lower cover and the terminal housing are fixed to one another so that the rear portion of the board is captured and secured between the terminal housing and the lower cover, and a part of the lower cover is configured to engage the first catch near the bottom wall of the jack housing beneath the wire board; and a part of jack housing that adjoins the terminal housing is formed to engage the second catches on the terminal housing so that displacement of the crosstalk compensation sections of the contact wires with respect to said line of contact is restrained when an external force is applied tending to pivot the terminal housing in a direction away from the jack housing.