MIL-DTL-38999 Series II connectors offer high-performance connectivity with up to 128 contacts, featuring a rugged design suitable for harsh environments. These environmentally sealed connectors operate reliably in temperatures ranging from -65 °C to 200 °C, making them ideal for a wide range of applications. Available in various mounting options such as front wall mount, rear wall mount, and jam nut receptacles, they provide versatility in installation. With M39029 rear release crimp contacts and aluminum shells, these connectors ensure durability and reliability. Plating options include cadmium-free finishes, meeting RoHS compliance standards. Designed for military specifications, these connectors are perfect for demanding environments where reliable electrical connections are essential.