The MIL-DTL-38999 Series I connectors, also known as MS27656, offer reliable electrical connections in harsh environments. With a rugged aluminum shell and environmental sealing, these connectors are designed for durability. Featuring a wall-mounting flange for easy installation, they accommodate 4 removable crimp contacts with gold plating, ensuring excellent conductivity. Operating flawlessly in temperatures ranging from -65°C to 200°C, these connectors are ideal for military and aerospace applications. Their electroless nickel finish provides added protection, while their bayonet coupling design allows for quick and secure mating. With a service rating of I and a mating life of 500 cycles, the MS27656 connectors guarantee long-lasting performance in demanding conditions.