MS27499E12B4P

MIL-DTL-38999 Series II connectors are engineered for rugged environments, offering high-performance connectivity with up to 128 contacts in a single insert. These environmentally sealed connectors are designed for extreme temperatures, operating reliably between -65 °C and 200 °C. Featuring various mounting options such as front wall, rear wall, jam nut, and box mount receptacles, they provide versatility in installation. With 52 insert arrangements available, including the use of M39029 rear release crimp contacts, these connectors ensure secure and efficient connections. Constructed with aluminum shells and offering plating options like electroless nickel and cadmium finishes, they meet stringent military specifications for durability and performance. With a focus on reliability, these connectors are ideal for applications requiring rugged and dependable connectivity in harsh environments.