MIL-DTL-38999 Series II connectors are designed for demanding environments, offering up to 128 contacts in a single insert. With a wide operating temperature range of -65 °C to 200 °C, they provide reliable performance in extreme conditions. Featuring various mounting options such as front and rear wall mount, jam nut, and box mount receptacles, these connectors meet diverse installation needs. Available in 9 shell sizes and 52 insert arrangements, they accommodate M39029 rear release crimp contacts in multiple sizes. Constructed with aluminum shells and offering a choice of plating options, including cadmium-free finishes, these connectors ensure both durability and environmental compliance. Ideal for military and industrial applications, they guarantee secure and efficient electrical connections in critical systems.
