MIL-DTL-38999 Series I connectors offer robust connectivity solutions for harsh environments, featuring up to 128 contacts in an insert. These circular connectors, available in various shell sizes and insert arrangements, are designed for reliable performance in extreme conditions with an operating temperature range of -65 °C to 200 °C. Offering front wall mount, rear wall mount, and jam nut receptacles, they ensure secure installations. Utilizing M39029 rear release crimp contacts, these connectors accommodate various contact sizes including coax and twinax, meeting diverse application needs. Constructed with high-strength aluminum shells and available in different plating options, such as electroless nickel and cadmium finishes, they provide durability and corrosion resistance. With RoHS compliant cadmium-free options, these connectors are suitable for military and industrial applications requiring rugged and dependable connectivity.
