A plug connector for engaging a housing on a circuit board is described. The housing includes a pair of engagement tabs that are bent inwardly of the housing at an angle thereto and these tabs engage openings formed in the body of the plug connector. The tabs rest in the openings and may be released by way of a delatching mechanism that is part of the plug connector. This mechanism includes a handle and two arms that extend lengthwise. The arms end in cam blocks that contact and lift the engagement ends out of the plug connector shell openings to unlatch the plug connector from the housing.