MS27505E17F6PB is a rugged MIL-DTL-38999 Series I connector, designed for harsh environmental conditions. Featuring a back panel box mounting flange, this receptacle is secured with a bayonet coupling for added stability. With 6 gold-plated removable crimp contacts, it ensures reliable conductivity in extreme temperatures ranging from -65 °C to 200 °C. The aluminum shell with electroless nickel finish offers excellent durability and corrosion resistance. Suitable for military and aerospace applications, this connector is RoHS compliant and guarantees a mating life of 500 cycles, making it ideal for critical systems in demanding environments.