MIL-DTL-38999 Series I connectors feature up to 128 contacts in an environmentally 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, these connectors come in high-strength aluminum shells with options for plating including cadmium-free finishes. With front and rear wall mount options, as well as jam nut receptacles and RFI grounding plugs, they offer versatility for different applications. Utilizing M39029 rear release crimp contacts, they ensure secure connections with gold plating for optimal conductivity. Meeting military specification MIL-DTL-38999 I, these circular receptacles are suitable for box mounting applications, providing reliable performance in challenging environments.
