DLS4XP4AA39X is a 37-position D-SUB male connector designed for PCB mounting with straight stamped contacts and a rear 5.8 mm snap-in/front 5.0 mm open hex rivet configuration. The connector features a steel metal shell with minimum 320 µ" tin plating, PBT GF UL 94 V-0 black insulators, and copper alloy contacts with 8 µ" hard gold plating over minimum 50 µ" nickel. Key dimensional specifications include overall length A of 69.40 mm, width B of 55.42 mm, and height C of 63.50 mm, with PCB hole drillings of 2.84 mm diameter. The connector is RoHS compliant per Directive 2002/95 EC and is commonly used in industrial and commercial applications requiring robust D-SUB connectivity with high contact reliability.