MIL-DTL-38999 Series I connectors are robustly designed for harsh environments, featuring up to 128 contacts housed in an insert. With a wide operating temperature range from -65 °C to 200 °C, they ensure reliable performance in extreme conditions. Available in various configurations such as front wall mount, rear wall mount, and jam nut receptacles, they offer versatility for different applications. These connectors, compliant with military specification MIL-DTL-38999 I, boast high-strength aluminum shells and come in nine shell sizes with 52 insert arrangements. Utilizing M39029 rear release crimp contacts in sizes 22D, 22M, 22, 20, 16, and 8, including coax and twinax options, they provide secure and efficient connectivity. The plating options, which include light iridescent yellow cadmium, olive drab cadmium, electroless nickel, and black anodized aluminum, cater to various environmental requirements. With RoHS certified cadmium-free finishes available, they ensure environmental compliance. Whether it's for military, aerospace, or industrial applications, these connectors, with gold contact plating for enhanced conductivity, guarantee durability and performance with a mating life of 500 cycles. Their N keyway polarization and bayonet coupling mechanism facilitate quick and secure connections. Suitable for box mounting with a shell size of 25 and contact size 20(61), they are ideal for applications demanding reliable electrical connections in challenging environments.
