The MIL-DTL-38999 Series I connectors offer high-performance connectivity with up to 128 contacts in an environmentally sealed insert. Designed for harsh environments, these connectors feature front and rear wall mount options, as well as jam nut receptacles and RFI grounding plugs. With a wide operating temperature range of -65 °C to 200 °C, they are suitable for demanding applications. Available in 9 shell sizes and 52 insert arrangements, they use M39029 rear release crimp contacts for secure connections. Constructed with high-strength aluminum shells, they come in various plating options including cadmium-free finishes. The Bayonet coupling design ensures quick and reliable mating, while the Electroless Nickel coating provides durability. These connectors are ideal for military and industrial use, offering reliable performance in challenging conditions.
