MS27466 - Wall Mounting Flange Receptacle Circular Connectors are part of the MIL-DTL-38999 Series I, offering rugged and reliable connectivity for harsh environments. With 43 gold-plated removable crimp contacts, these connectors ensure efficient signal transmission in demanding applications. Featuring a wall mounting flange shell design and bayonet coupling, they provide secure and easy installation. Constructed with aluminum shells and available in electroless nickel or cadmium plating, they offer enhanced durability and corrosion resistance. With a wide operating temperature range of -65°C to 150°C, along with 500 mating cycles, these connectors are suitable for high-reliability military and aerospace systems. RoHS compliance options are available, making them ideal for environmentally conscious applications.