MIL-DTL-38999 Series I connectors are designed for harsh environments, featuring up to 128 contacts in an insert. With front wall mount, rear wall mount, and jam nut receptacles available, they offer versatility in application. These connectors are environmentally sealed, ensuring reliable performance in extreme conditions, with an operating temperature range spanning from -65 °C to 200 °C. Compliant with military specification MIL-DTL-38999, they guarantee durability and quality. Constructed with high-strength aluminum shells, they come in 9 shell sizes and 52 insert arrangements, accommodating various needs. Utilizing M39029 rear release crimp contacts in sizes 22D, 22M, 22, 20, 16, and 8 (coax and twinax), these connectors provide secure and efficient connectivity. Plating options include light iridescent yellow cadmium, olive drab cadmium, electroless nickel, and black anodized aluminum, with RoHS certified cadmium-free finishes available. Suitable for Box Mounting applications, these receptacles, with gold contact plating, offer excellent conductivity and a mating life of 500 cycles. With ingress protection and a service rating of I, they are ideal for demanding environments.
