MIL-DTL-38999 Series II connectors feature up to 128 contacts with environmental sealing, designed for harsh environments with an operating temperature range of -65°C to 200°C. Offering various mounting options including front and rear wall mount, jam nut, and box mount receptacles, these connectors ensure secure connections. Available in 9 shell sizes and 52 insert arrangements, they utilize M39029 rear release crimp contacts for reliable performance. Constructed with aluminum shells and plated with options such as electroless nickel, these connectors meet military specification standards for durability. With gold-plated removable crimp contacts in size 20(18), they provide conductivity and reliability, ideal for applications requiring high mating cycles and environmental resistance.
