MIL-DTL-38999 Series II connectors are designed for harsh environments, featuring up to 128 contacts in an insert with front wall mount, rear wall mount, jam nut, rear box mount, and front box mount receptacles. Available in 9 shell sizes and 52 insert arrangements, they utilize M39029 rear release crimp contacts in various sizes. These connectors, with a wide operating temperature range of -65 °C to 200 °C, are environmentally sealed and offer RoHS certified cadmium-free plating options. Constructed with aluminum shells, they provide reliable performance with gold-plated removable crimp contacts, ensuring conductivity and durability for military and industrial applications.
