MIL-DTL-38999 Series I connectors boast up to 128 contacts in an environmentally sealed insert, designed for rugged applications with an operating range from -65 °C to 200 °C. The connectors, featuring front and rear wall mount options, as well as jam nut receptacles and RFI grounding plugs, offer versatility in installation. With 9 shell sizes and 52 insert arrangements, they accommodate various needs, using M39029 rear release crimp contacts. Constructed with high-strength aluminum shells, these connectors come in plating options such as cadmium and nickel, with RoHS-certified finishes available. Ideal for military and industrial use, their durability is underscored by a service rating of M and an ingress protection level that ensures reliability in harsh environments.
