MIL-DTL-38999 Series I connectors, such as the MS27466T21B41P, are designed for high-reliability applications in harsh environments. Featuring a wall-mounting flange and bayonet coupling, these receptacles provide secure and convenient electrical connections. With 41 gold-plated removable crimp contacts, they ensure excellent conductivity and signal integrity. Constructed from aluminum with a durable electroless nickel or cadmium olive drab finish, they offer superior protection against corrosion. Meeting MIL-DTL-38999 I specifications, these connectors are rated for operating temperatures ranging from -65°C to 175°C, making them suitable for a wide range of military and aerospace applications. With their environment-resistant design and 500-cycle mating life, they are a dependable choice for mission-critical systems.