MIL-DTL-38999 Series II connectors offer high-performance connectivity with up to 128 contacts in a durable insert. Designed for harsh environments, these connectors are environmentally sealed and can operate in temperatures ranging from -65 °C to 200 °C. Featuring various mounting options such as front wall mount, rear wall mount, jam nut, and more, they provide versatility for different applications. Available in aluminum shells with multiple plating options including cadmium-free finishes, these connectors meet stringent military specifications for reliability and performance. With gold-plated removable crimp contacts, they ensure excellent conductivity and mating integrity. Suitable for use in demanding environments, these connectors are ideal for applications that require secure and efficient electrical connections.