MIL-DTL-38999 Series II connectors are designed for harsh environments, featuring up to 128 contacts within an environmentally sealed insert. Operating between -65 °C and 200 °C, these connectors offer versatility with front and rear wall mount, jam nut, and box mount receptacles. Available in 9 shell sizes and 52 insert arrangements, they utilize M39029 rear release crimp contacts in various sizes. Constructed with aluminum shells, they come with plating options like cadmium and nickel, meeting RoHS standards. With a straight plug design, gold-plated contacts, and bayonet coupling, these connectors ensure reliable performance in demanding applications.
