The female connector has a contact height at 1.45 mm behind the mating face; the male pin is 4 mm long. This provides tolerance when working in partially unmated conditions, as the connectors will function with up to 1.5 mm separation. In addition, the long twin beam design of the female connector and the chamfering of all front edges allows tolerance to misalignment in all directions, including angled mating. The female contact design also assists in tolerance to vibration.