The MIL-DTL-38999 Series I connectors feature up to 128 contacts within a sealed insert, designed for harsh environments with an operating temperature range of -65 °C to 200 °C. Available in various configurations like front wall mount, rear wall mount, and jam nut receptacles, they offer versatility in connectivity. Utilizing M39029 rear release crimp contacts in sizes 22D, 22M, 22, 20, 16, and 8, including coax and twinax options, these connectors ensure reliable performance. Constructed with high-strength aluminum shells and offering plating options such as light iridescent yellow cadmium, olive drab cadmium, electroless nickel, and black anodized aluminum, they cater to diverse application needs. RoHS certified finishes are available, making them environmentally friendly choices. Suitable for military and industrial applications, these connectors guarantee durability, with a mating life of 500 cycles and an environment-resistant design.
