MIL-DTL-38999 Series I connectors are engineered for demanding environments, boasting up to 128 contacts in a sealed insert. Designed for a wide temperature range from -65°C to 200°C, these connectors offer reliable performance in extreme conditions. Available in various shell sizes and insert arrangements, they feature M39029 rear release crimp contacts for secure connections. With options for different plating finishes, including RoHS-compliant cadmium-free coatings, these connectors meet stringent quality standards. Suitable for military and industrial applications, they ensure rugged durability and high conductivity. Choose from front wall mount, rear wall mount, and jam nut receptacles for versatile installation options.