MIL-DTL-38999 Series II connectors are designed for harsh environments, featuring up to 128 contacts in an insert with environmental sealing. With an operating temperature range of -65 °C to 200 °C, these connectors offer reliable performance in extreme conditions. Available in various mounting styles such as front and rear wall mount, jam nut, and box mount receptacles, they cater to diverse installation needs. The connectors come in nine shell sizes and 52 insert arrangements, utilizing M39029 rear release crimp contacts for secure connections. Crafted from aluminum, they are offered with plating options including cadmium finishes and RoHS certified cadmium-free coatings, ensuring compliance with environmental regulations. Suitable for military and industrial applications, these connectors provide durable and efficient connectivity solutions.
