<p>The present invention relates to an electrical connector assembly (10), comprising a housing (20) with a plurality of cavities (50) for the reception of electrical contact terminals (40) and a mat seal (22) to seal off the terminals. The housing (20) is adapted such that the terminals (40) can be mounted through the seal holes (29) of the mat seal into said cavities (50) and so that it is possible to remove the terminals (40) again from the housing (20) through said mat seal (22).</p>
