MIL-DTL-38999 Series I connectors feature up to 128 contacts in an environmentally sealed insert, designed for harsh environments with an operating temperature range of -65 °C to 200 °C. Offering front wall mount, rear wall mount, and jam nut receptacles, as well as RFI grounding plugs, they cater to diverse installation needs. With 9 shell sizes and 52 insert arrangements available, these connectors utilize M39029 rear release crimp contacts in various sizes, including coax and twinax. Constructed with high-strength aluminum shells, they come in plating options such as electroless nickel, olive drab cadmium, and black anodized aluminum. RoHS-certified finishes are also offered, ensuring compliance with environmental regulations. Perfect for military and industrial applications, these connectors provide reliable performance with a service rating of M and a contact mating life of 500 cycles.
