MIL-DTL-38999 Series I connectors feature up to 128 contacts in an insert, offering environmental sealing and a wide operating temperature range from -65 °C to 200 °C. Available in various configurations including front and rear wall mount, as well as jam nut receptacles, these connectors are ideal for harsh environments. With 9 shell sizes and 52 insert arrangements, they utilize M39029 rear release crimp contacts in multiple sizes. Constructed with high-strength aluminum shells and offered in different plating options, including cadmium-free finishes, they ensure reliability in demanding applications. Meeting military specification MIL-DTL-38999 I, these circular receptacles provide secure connectivity with bayonet coupling and are suitable for use in environments requiring resistance to environmental factors.
