2-338311-2 is a 25-position D-shaped connector plug designed for cable-to-board applications with vertical PCB board mount orientation. The connector features a front metal shell (steel) with polyester GF housing, a 2.74 mm centerline pitch, and 2 rows of contacts arranged in a standard profile configuration. Key technical characteristics include phosphor bronze contact base material with gold plating on the mating area, nickel underplating, and tin plating on the PCB contact termination area; contacts are rated for a maximum current of 6 A and have a round shape. The connector utilizes through-hole solder termination with rectangular termination posts measuring 0.45 mm width × 0.32 mm thickness × 3.2 mm length, and includes Boardlock PCB mount retention with threaded insert (M3) mating retention. Operating temperature range is -55°C to +105°C with a durability rating of 200 mating cycles, making it suitable for signal circuit applications in industrial and commercial equipment requiring reliable interconnection.