MIL-DTL-38999 Series II connectors are designed for harsh environments, featuring up to 128 contacts within an environmentally sealed insert. With an impressive 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 wall mount, rear wall mount, and jam nut receptacles, they cater to diverse installation needs. The connectors come in 9 shell sizes and 52 insert arrangements, accommodating different contact sizes. Utilizing M39029 rear release crimp contacts, they ensure secure connections. Made of aluminum, these connectors are durable and offer options for plating finishes, including cadmium-free choices. With a mating type of bayonet coupling and a service rating of I, they are suitable for demanding applications. RoHS compliant and featuring gold contact plating, these connectors provide both performance and environmental responsibility.
