MIL-DTL-38999 Series I connectors feature up to 128 contacts in a sealed insert, designed for harsh environments with an operating temperature range of -65 °C to 200 °C. Available in various shell sizes and insert arrangements, they offer front and rear wall mount options, as well as jam nut receptacles and RFI grounding plugs. These connectors utilize M39029 rear release crimp contacts and come in high-strength aluminum shells with multiple plating choices, including cadmium-free options. Suitable for military and industrial applications, they ensure reliable performance with gold-plated removable crimp contacts, bayonet coupling, and environmental resistance.
