MIL-DTL-38999 Series II connectors offer robust performance with up to 128 contacts in an insert, designed for harsh environments. These environmentally sealed connectors feature a wide operating temperature range from -65 °C to 200 °C, ensuring reliable functionality in extreme conditions. Available in various mounting options including front and rear wall mount, jam nut, and box mount receptacles, they cater to diverse application needs. With options for straight, RFI grounding, and standard plugs, along with 52 insert arrangements using M39029 rear release crimp contacts, they provide flexibility in connectivity. Constructed with aluminum shells and offering multiple plating choices such as gold, electroless nickel, and cadmium-free finishes, these connectors prioritize durability and performance. Ideal for military and industrial applications, they boast a service rating of M, with a service class of E for environmental resistance. Meeting MIL-DTL-38999 II specifications, they ensure high-quality standards in circular connector technology.
