MS27656T17F35BC is a MIL-DTL-38999 Series I connector, designed for harsh environments with up to 55 removable crimp contacts. Featuring a back panel wall mounting receptacle with a bayonet coupling, it ensures secure connections in rugged conditions. With a durable aluminum shell and electroless nickel finish, this connector offers excellent conductivity and environmental resistance, suitable for military and aerospace applications. RoHS compliant with various plating options available, it meets stringent industry standards for reliability and performance.