The AHDP04-24-31ST-BRA is a DuraMate™ AHDP series environmentally-sealed circular receptacle designed for robust connections in harsh environments. It features a size 24 thermoplastic housing with a circular bayonet locking system for secure mating. The connector is configured with 31 size 16 socket contacts, each rated for up to 13A, and includes a thin diameter rear seal for wire insulation ODs of 2.23-2.69mm. This receptacle is IP68/IP69K rated when mated and operates in a temperature range of -55°C to +125°C. The integrated Backshell Ring Adapter (BRA) allows for compatibility with industry-standard snap-on backshells, making it ideal for heavy-duty, transportation, and off-road applications.