The MIL-DTL-38999 Series I connectors are designed for harsh environments, featuring up to 128 contacts in an environmentally sealed insert. With an operating temperature range of -65 °C to 200 °C, these connectors are suitable for demanding applications. Available in various shell sizes and insert arrangements, they utilize M39029 rear release crimp contacts for secure connections. Made of high-strength aluminum, these connectors come in different plating options, including cadmium-free finishes. The jam nut mounting, bayonet coupling, and RFI grounding options make them versatile for military and aerospace use. With gold contact plating and a conductivity rating, they ensure reliable performance in challenging conditions.
