MIL-DTL-38999 Series II connectors feature up to 128 contacts in an insert, offering environmental sealing and a wide operating temperature range from -65 °C to 200 °C. These harsh environment connectors come in various configurations including front wall mount, rear wall mount, jam nut, rear box mount, and front box mount receptacles. Available in 9 shell sizes and 52 insert arrangements, they utilize M39029 rear release crimp contacts in sizes 22D, 22M, 22, 20, 16, and 12, ensuring secure connections. Constructed with aluminum shells and offering multiple plating options including gold, electroless nickel, and anodized aluminum, these connectors provide reliable performance in demanding applications. Compliance options include RoHS certified cadmium-free finishes, meeting environmental standards. Suitable for military and industrial use, these connectors, with their Bayonet coupling and removable crimp contacts, guarantee durability and conductivity in diverse settings.
