MIL-DTL-38999 Series I connectors feature up to 128 contacts, offering environmental sealing and a wide operating temperature range from -65°C to 200°C. Available in various configurations including front wall mount, rear wall mount, and jam nut receptacles, they meet stringent military specifications. With 9 shell sizes and 52 insert arrangements, these connectors utilize M39029 rear release crimp contacts in sizes 22D, 22M, 22, 20, 16, and 8, including coax and twinax options. Constructed with high-strength aluminum shells, they come with a choice of plating options such as light iridescent yellow cadmium, olive drab cadmium, electroless nickel, and black anodized aluminum, catering to diverse application needs. RoHS certified finishes are also available, ensuring environmental compliance. With a bayonet coupling design and gold contact plating, these connectors provide reliable performance in demanding environments, with a mating life of 500 cycles. Suitable for environment-resistant box and through bulkhead mounting receptacle types, they offer conductive conductivity and ingress protection.
