MIL-DTL-38999 Series I connectors feature up to 128 contacts in an environmentally sealed insert, designed for harsh environments with an operating temperature ranging from -65 °C to 200 °C. Available in various shell sizes and insert arrangements, they offer front and rear wall mount options, as well as jam nut receptacles and RFI grounding plugs. Utilizing M39029 rear release crimp contacts, these connectors ensure reliable connectivity in critical applications. Crafted from high-strength aluminum with plating options including electroless nickel and cadmium finishes, they meet stringent military specifications for durability. These circular receptacles, with gold-plated contacts and bayonet coupling, are ideal for demanding scenarios where robust performance is essential.
