1-5175473-1 is a CHAMP .050 Series I plug connector designed for printed circuit board (PCB) applications. This high-density connector features 120 positions with a 1.27 mm (0.050 inch) centerline pitch, providing reliable board-to-board interconnection. The connector is EU RoHS/ELV compliant, ensuring environmental compliance for various applications. It is suitable for use in applications requiring compact, high-density interconnect solutions where space and signal integrity are critical.