MIL-DTL-38999 Series II connectors offer high-performance connectivity with up to 128 contacts in an environmentally sealed insert. Designed for harsh environments, these connectors feature various mounting options such as front and rear wall mount, jam nut, and box mount receptacles. Available in aluminum shells with multiple plating options, including RoHS-certified finishes, they ensure durability and reliability. With a wide operating temperature range of -65°C to 200°C, they are ideal for demanding applications. Utilizing M39029 rear release crimp contacts, these connectors provide secure and efficient connections. Suitable for military and industrial use, they meet stringent MIL-DTL-38999 II specifications for performance and reliability.