MIL-DTL-38999 Series II connectors feature up to 128 contacts in an environmentally sealed insert, designed for harsh environments with an operating temperature range of -65 °C to 200 °C. Available in various mounting options including front and rear wall mount, jam nut, and box mount receptacles, they offer versatility in installation. With nine shell sizes and 52 insert arrangements, these connectors accommodate M39029 rear release crimp contacts in sizes 22D, 22M, 22, 20, 16, and 12, ensuring secure connections. Constructed with aluminum shells and offered in different plating options such as electroless nickel, they provide durability and reliable performance. RoHS compliant finishes are also available, meeting environmental standards. Ideal for military and industrial applications, these connectors are known for their high mating cycle durability and excellent conductivity, making them suitable for demanding environments.
