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. Available in various mounting options like front and rear wall mount, jam nut, and box mount receptacles, they offer versatility for different applications. The connectors come in 9 shell sizes and 52 insert arrangements, utilizing M39029 rear release crimp contacts for reliable connectivity. Constructed with aluminum shells and offering a range of plating options including cadmium-free finishes, they ensure durability and performance. With gold-plated removable crimp contacts, bayonet coupling, and N keyway polarization, these connectors meet stringent military specifications for quality and reliability.
