5205734-1 is a PCB D-SUB receptacle connector assembly designed for printed circuit board mounting applications. It features a full metal shell with 9 positions arranged in 2 rows at a 0.108 inch centerline pitch, Shell Size 1, and vertical PCB mounting orientation. The connector utilizes a glass-filled nylon and glass-filled PBT housing with a zinc-plated steel shell, phosphor bronze contacts with gold flash over palladium nickel plating, and straight solder contact tines for through-hole PCB termination. The termination posts are 3.18 mm (0.125 inch) in length, and the connector is compatible with recommended PCB thicknesses of 1.57 mm (0.062 inch) and 2.36 mm (0.093 inch). This connector is ideal for applications requiring robust D-SUB connectivity on printed circuit boards, offering EU RoHS and ELV compliance with UL 94V-0 flammability rating for reliable performance in industrial and commercial equipment.