MIL-DTL-38999 Series I connectors feature up to 128 contacts in an insert, offering environmental sealing and a wide operating temperature range from -65°C to 200°C. This connector family includes front wall mount, rear wall mount, and jam nut receptacles with RFI grounding plugs, available in 9 shell sizes and 52 insert arrangements. Utilizing M39029 rear release crimp contacts, they accommodate sizes 22D, 22M, 22, 20, 16, and 8. Constructed with high-strength aluminum shells, they come in various plating options such as light iridescent yellow cadmium, olive drab cadmium, electroless nickel, and black anodized aluminum, with RoHS certified cadmium-free finishes available. Ideal for harsh environments, these connectors are designed for durability, with female contact gender, socket contact style, and 500 mating cycles. Perfect for applications requiring environment-resistant box and through bulkhead mounting receptacles, they ensure reliable conductivity and performance.
