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. These connectors, available in various mounting styles, offer front and rear wall mount, jam nut, and box mount receptacles, with straight, RFI grounding, and standard plugs options. Compliant with military specification MIL-DTL-38999 II, they utilize M39029 rear release crimp contacts in sizes 22D, 22M, 22, 20, 16, and 12. The aluminum shells come with plating choices including cadmium-free finishes, ensuring durability and performance in demanding applications. With features like gold contact plating, bayonet coupling, and RoHS compliance options, these connectors provide reliable connectivity for critical systems.
