An electrical connector (10, 110) for mating with a complementary component (2, 102) having a mating face (12, 112) and an anchor (14, 114), the connector comprising a connector housing (22, 122) having a connector coupler (30, 130) therein for engaging the anchor (14, 114) in a fixed manner and a terminal block (23, 123) for receiving contact modules therein and arranged complementarily to the mating face (12, 112), the terminal block (23, 123) being floatably coupled to the connector housing (22, 122) and resiliently biased therefrom by a resilient member (144) such that the coupling force at the mating face (12, 112) is determined by the force of the resilient member (144).