MIL-DTL-38999 Series II connectors, featuring up to 128 contacts in a single insert, offer robust environmental sealing and a wide operating temperature range of -65 °C to 200 °C. These harsh environment connectors, available in various mounting styles such as front wall, rear wall, jam nut, and box mount, are designed for military and aerospace applications. With 52 insert arrangements and utilizing M39029 rear release crimp contacts, they ensure reliable connectivity in demanding scenarios. The connectors, made of aluminum, come with multiple plating options including cadmium and nickel finishes, catering to specific industry requirements. Compliant with RoHS standards, they guarantee high performance and durability in extreme conditions.
