The MIL-DTL-38999 Series I connectors boast a robust design, featuring up to 128 contacts housed securely within an insert for reliable connectivity in harsh environments. With a wide operating temperature range of -65°C to 200°C, these connectors are ideal for demanding applications. Available in various shell sizes and insert arrangements, they offer versatility in installation. Crafted from high-strength aluminum with options for plating in cadmium or nickel, these connectors ensure durability. The bayonet coupling mechanism and wall mounting flange design make for easy and secure installation. With RoHS compliant finishes, they meet environmental standards while providing optimal performance. Perfect for military and industrial use, these connectors guarantee efficient and long-lasting electrical connections.