The AHDP04-24-21PN-SRA is a heavy-duty, plastic circular receptacle from the DuraMate™ AHDP series, designed for reliable connections in harsh off-road applications. It features a size 24 shell with a 21-position insert arrangement containing 4 size 12 and 17 size 16 pin contacts, all housed in a high-strength thermoplastic body with a secure circular bayonet coupling system. The connector is environmentally sealed, achieving up to an IP69K rating when mated, and utilizes durable high-temperature silicone seals to protect against fluids and contaminants. Equipped with a Smooth Ring Adapter (SRA) for a compact footprint, this receptacle is ideal for high-density signal and mixed-power applications where vibration resistance and secure mating are critical.