The MIL-DTL-38999 Series II connectors are designed for harsh environments, featuring up to 128 contacts in an insert and offering reliable performance in temperatures ranging from -65 °C to 200 °C. These environmentally sealed connectors come in various configurations, including front and rear wall mounts, jam nut, and box mounts. With options for straight, RFI grounding, and standard plugs, they accommodate different installation needs. The connectors utilize M39029 rear release crimp contacts in sizes 22D, 22M, 22, 20, 16, and 12, ensuring secure connections. Constructed with aluminum shells and available in different plating options, such as cadmium and nickel, they meet stringent military specifications for durability and performance. Ideal for applications requiring high reliability in challenging conditions, these connectors offer excellent EMI/RFI shielding and longevity, making them a trusted choice for military and industrial use.
