MIL-DTL-38999 Series I connectors are designed for harsh environments, featuring up to 128 contacts in a sealed insert. With a wide operating temperature range of -65 °C to 200 °C, they offer reliable performance in extreme conditions. Available in various shell sizes and insert arrangements, these connectors come in high-strength aluminum shells with options for different plating finishes, including RoHS-certified cadmium-free coatings. The Series I family includes front wall mount, rear wall mount, and jam nut receptacles, along with RFI grounding plugs, catering to diverse connectivity needs. Utilizing M39029 rear release crimp contacts, they ensure secure connections, with options for contact plating in gold for enhanced conductivity. The bayonet mating type and straight plug shell design make them easy to install and use. Perfect for military and industrial applications, these connectors guarantee durability and performance with a 500-cycle mating life.
