MIL-DTL-38999 Series II connectors are designed for harsh environments, featuring up to 128 contacts in an insert and offering reliable performance in temperatures ranging from -65 °C to 200 °C. These environmentally sealed connectors come in various configurations, including front and rear wall mount, jam nut, and box mount receptacles. Available in 9 shell sizes and 52 insert arrangements, they use M39029 rear release crimp contacts for secure connections. With options for gold contact plating and finishes like electroless nickel and cadmium olive drab, these connectors ensure durability and conductivity. RoHS compliant versions are also available, making them suitable for a wide range of applications.
