The MIL-DTL-38999 Series II connectors offer robust performance in harsh environments, featuring up to 128 contacts and durable aluminum shells. With a wide operating temperature range of -65°C to 200°C, they are ideal for demanding applications. Available in various mounting options including wall mount, jam nut, and box mount receptacles, these connectors ensure secure and reliable connections. The use of M39029 rear release crimp contacts guarantees efficient signal transmission. Offering multiple plating options such as electroless nickel and cadmium finishes, they cater to diverse needs. With RoHS compliant versions available, these connectors uphold environmental standards while delivering high conductivity and ingress protection. Perfect for military and aerospace applications, they are designed for longevity and performance in challenging conditions.