5053172050 is part of TE Connectivity's AMPMODU Mod II series, which is a range of PCB mount connectors designed for a variety of industrial and consumer applications. These connectors are available in several sizes and configurations, and feature a high-performance design with reliable contact technology. The 5053172050 part is a 16-position connector with a snap-in mounting design. It's 1.02 mm pitch, 5.80 mm height, and has a low profile, making it suitable for space-constrained applications. It includes a two-piece plastic housing with pins, and is rated for high-speed signal performance up to 125 MHz over 6.0 m of cable. The 5053172050 is UL and CSA approved and is RoHS compliant.