MIL-DTL-38999 Series I connectors feature up to 128 contacts in an insert, designed for harsh environments with an operating temperature range of -65°C to 200°C. Available in front wall mount, rear wall mount, and jam nut receptacles, they ensure secure connections in various applications. With 9 shell sizes and 52 insert arrangements, these connectors utilize M39029 rear release crimp contacts, including coax and twinax options. Crafted from high-strength aluminum, they offer durability and reliability. Plating options include cadmium-free finishes, such as light iridescent yellow cadmium, olive drab cadmium, electroless nickel, and black anodized aluminum. Meeting MIL-DTL-38999 I specifications, these connectors are ideal for military and aerospace use, providing efficient electrical connectivity in demanding conditions.
