MIL-DTL-38999 Series I connectors are designed for harsh environments, offering up to 128 contacts in an insert. These circular connectors feature front and rear wall mount options, as well as jam nut receptacles with RFI grounding plugs. With an operating temperature range from -65 °C to 200 °C, they are suitable for a wide range of applications. The connectors come in 9 shell sizes and 52 insert arrangements, using M39029 rear release crimp contacts. Constructed with high-strength aluminum shells, they are available in various plating options, including cadmium-free finishes for RoHS compliance. These connectors are ideal for military and aerospace applications requiring durability and reliability in extreme conditions.
