5175475-8 is a 68-position board-to-board receptacle header connector from the CHAMP 050 Series I, designed for vertical mount applications with retention legs. The connector features phosphor bronze contacts with duplex gold plating (0.76 µm thickness) on the contact area and tin-lead or tin on the post area, with nickel underplating. The housing is constructed from UL94V-0 rated glass-filled 6/6 nylon in black, and the retention legs are brass with tin-lead or tin over nickel plating. Key dimensions include A=41.91 mm, B=51.88 mm, and C=54.5 mm, with a 1.27 mm pitch. This connector is ideal for reliable board-to-board interconnections in electronic assemblies requiring secure vertical mounting.