As a receptacle, H756AT (item number 1006670) supports precise positioning of the compatible Twist Proof Probe within the contacting system. As a Receptacle, H756AT guides and positions the matching Contact Probe; depending on the design, the Receptacle can also provide electrical connection or insulation and supports controlled probe replacement during maintenance. Installation dimensions for H756AT include outside diameter 2 mm, length 49.5 mm. When selecting H756AT, the matching probe family, installation dimensions and any required connection or insulation design should be considered together.