MIL-DTL-38999 Series II connectors offer high-performance connectivity with up to 128 contacts in an environmentally sealed insert. Designed for harsh environments, they operate reliably in temperatures ranging from -65 °C to 200 °C. Available in various mounting options including front and rear wall mount, as well as jam nut and box mount receptacles, these connectors meet stringent military specifications. Featuring gold-plated removable crimp contacts in size 16(11), they ensure secure and efficient connections. The aluminum shells are offered in a range of finishes including electroless nickel and cadmium olive drab, meeting RoHS compliance standards. With a straight plug shell style and bayonet coupling, these connectors are ideal for applications requiring rugged and reliable performance.