MIL-DTL-38999 Series II connectors feature up to 128 contacts in an insert, offering a rugged solution for harsh environments. With a wide operating temperature range of -65°C to 200°C, these connectors are suitable for various applications. Available in multiple mounting options including front and rear wall mount, jam nut, and box mount receptacles, they provide versatility in installation. Utilizing M39029 rear release crimp contacts, they ensure secure connections. Constructed with aluminum shells and various plating options, including RoHS compliant finishes, these connectors prioritize durability and performance. Perfect for military and industrial use, they meet MIL-DTL-38999 II specifications for reliability in demanding environments.