MIL-DTL-38999 Series II connectors feature up to 128 contacts within an environmentally sealed insert, designed for harsh environments with an operating temperature range of -65°C to 200°C. Available in various mount types including front and rear wall, jam nut, and box mount receptacles, they offer versatility for different applications. The connectors come in 9 shell sizes and 52 insert arrangements, accommodating M39029 rear release crimp contacts in sizes 22D, 22M, 22, 20, 16, and 12. Constructed with aluminum shells and offered with plating options such as cadmium and nickel, they ensure robust performance. With a bayonet coupling mechanism and gold-plated removable crimp contacts, these connectors guarantee reliable connectivity. Meeting MIL-DTL-38999 II specifications, they are ideal for demanding military and industrial settings requiring rugged, high-performance circular connectors.
