Hirose 4.5mm DF64 series 2-piece horizontal mating plug and recepacle connector system for board to board and board-to-wire applications, comprising of PCB mount receptacles, PCB headers and cable mount crimp plug housings. This 4.5mm DF64 series connector system utilizies a board-to-board floating structure and a two point, stress free contact structure that absorbs the movement and mislaignment between PCBs and provides a reliable connection. The wide effective mating width and length of the DF64 connector system increases dimensional tolerances in both the X and Y directions on the PCB. The DF64 connector system also utilizes a stress free side locking system that provides a tactile click on mating completion in wire to board applications, a visual check is also possible. The 4.5mm DF64 series headers and cable mounting plugs both share and mate with a common receptactle connector which simplifies the PCB layout. Typical applications for the DF64 series 2-piece connection system includes lighting, automotive headlamps, medical devices and FA controllers.
Stock numbers 873-5142 and 873-5158 are right angle PCB SMT mount pin headers
Stock numbers 873-5145 and 873-5151 are right angle PCB SMT mount receptacles
Stock numbers 873-5133 and 873-5149 are cable mount plug housings
The cable mount plug housings require crimp contacts purchasing separately, see stock number 873-5136 typically

4.5mm Board to Board, Wire to Board - Hirose DF64 Series