The MIL-DTL-38999 Series II connectors are designed for harsh environments, featuring up to 128 contacts in an insert. With a wide operating temperature range from -65 °C to 200 °C, these connectors are ideal for demanding applications. Available in various mounting options such as front wall mount, rear wall mount, jam nut, and more, they offer versatility in installation. Constructed with aluminum shells and offering multiple plating options including cadmium-free finishes, they ensure durability and reliability. With MIL-DTL-38999 II compliance, these connectors meet stringent military specifications for performance. Perfect for use in military and aerospace applications, they guarantee secure and efficient electrical connections even in the most challenging conditions.