MIL-DTL-38999 Series II connectors feature up to 128 contacts in an environmentally sealed insert, with an operating temperature range of -65 °C to 200 °C. These harsh environment connectors come in various configurations such as front wall mount, rear wall mount, jam nut, and box mount receptacles, offering versatility for different applications. Available in 9 shell sizes and 52 insert arrangements, they use M39029 rear release crimp contacts for reliable connectivity. Constructed with aluminum shells and offering multiple plating options including cadmium-free finishes, they meet stringent military specifications for durability and performance in demanding environments. With features like bayonet coupling, EMI shielding, and RoHS compliance, these connectors are ideal for military, aerospace, and industrial applications requiring rugged and reliable connectivity.
