MIL-DTL-38999 Series I connectors are designed for harsh environments, featuring up to 128 contacts in an environmentally sealed insert. With a wide 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. The high-strength aluminum shells can be plated with options like cadmium or electroless nickel, offering durability and corrosion resistance. Meeting military specification MIL-DTL-38999 I, these circular receptacles are ideal for wall and jam nut mounting, with bayonet couplings ensuring reliable mating. Their RoHS compliant finishes make them environmentally friendly choices for critical connectivity needs.
