描述

5175887-2 is a 20-position header-receptacle connector from TE Connectivity's CHAMP Series designed for vertical mounting on printed circuit boards. The connector features a 1.27 mm (0.050 inch) centerline spacing and is constructed with a zinc diecast and thermoplastic housing material rated UL 94V-0 for flammability. Key technical specifications include gold-plated mating contacts over phosphor bronze base material, nickel-plated steel shell, and solder tail contacts with tin over nickel plating. The termination posts measure 3.10 mm in length and are compatible with wave solder processes up to 265°C, supporting both RoHS and ELV compliance. This connector is ideal for applications requiring reliable interconnection on standard 1.60 mm PCB thickness, offering robust mechanical attachment with panel mount retention and consistent electrical performance across industrial and commercial equipment.