L717SDCH37POL2 is a D-SUB standard density connector designed as a 37-position plug with straight termination for PCB mounting. The connector features a copper shell with 50 µm minimum plating, a PBT UL 94V-0 black body, and copper alloy contacts with gold flash over 50 µm minimum nickel on the mating area and 100 µm minimum tin over 50 µm minimum nickel on the solder area. Electrical specifications include a voltage rating of 250 V RMS, current rating of 3 A, withstanding voltage greater than 1000 V RMS, insulation resistance greater than 1000 MO, and contact resistance of 20 mO maximum. This connector is ideal for industrial control systems, data acquisition equipment, and instrumentation applications requiring reliable high-density signal transmission with robust mechanical and electrical performance.