MIL-DTL-38999 Series II connectors boast up to 128 contacts within a sealed insert, designed for rugged environments with an operating range from -65 °C to 200 °C. Available in various mounting styles including front and rear wall mount, jam nut, and box mount receptacles, they ensure secure connectivity in demanding applications. Offering versatility, the connectors come in 9 shell sizes and 52 insert arrangements, accommodating M39029 rear release crimp contacts in different sizes. Constructed with durable aluminum shells and plated with options like gold, electroless nickel, or cadmium-free finishes, they guarantee reliable performance. Compliant with MIL-DTL-38999 II specifications, these circular connectors are ideal for military and industrial use, featuring bayonet coupling and removable crimp contacts for easy installation. With a service rating of E and a mating life of 500 cycles, they provide long-lasting, conductive connections in harsh conditions.
