MIL-DTL-38999 Series II connectors are designed for harsh environments, offering reliable performance with up to 128 contacts in an environmentally sealed insert. Operating seamlessly in temperatures ranging from -65°C to 200°C, these connectors feature various mounting options such as front and rear wall mount, jam nut, and box mount receptacles. Available in 9 shell sizes and 52 insert arrangements, they use M39029 rear release crimp contacts for secure connections. Constructed with aluminum shells and offering plating options like electroless nickel and cadmium finishes, these connectors ensure durability and RoHS compliance. Ideal for military and industrial applications, they guarantee 500 mating cycles with their socket contact style, providing conductive reliability in demanding settings.
