The MIL-DTL-38999 Series II connectors feature up to 128 contacts within an environmentally sealed insert, ideal for harsh environments with operating temperatures ranging from -65 °C to 200 °C. These connectors, available in various mounting options like front wall, rear wall, jam nut, and box mount receptacles, offer versatility in military and aerospace applications. With options for straight, RFI grounding, and standard plugs, they cater to diverse connectivity needs. Utilizing M39029 rear release crimp contacts in different sizes, these connectors ensure secure and reliable connections. Constructed with aluminum shells and offering various plating options including cadmium-free finishes, they meet stringent industry standards. Designed for durability with a mating life of 500 cycles, these connectors provide conductive EMI/RFI shielding and environmental resistance, making them essential components in demanding operating conditions.
