The MIL-DTL-38999 Series II connectors offer reliable performance in harsh environments, with up to 128 contacts in each insert. Designed for durability, these connectors are environmentally sealed and can operate in temperatures ranging from -65 °C to 200 °C. Available in various mounting options including front and rear wall mount, jam nut, and box mount receptacles, they feature bayonet coupling for secure connections. The connectors come in 9 shell sizes and 52 insert arrangements, accommodating M39029 rear release crimp contacts. Constructed with aluminum shells and offering plating options like gold, electroless nickel, and anodized aluminum, they ensure long-lasting functionality. RoHS compliant finishes are also available. Suitable for military and industrial applications, these connectors are ideal for demanding environments requiring high-performance electrical connections.
