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. Offering front and rear wall mount options, as well as jam nut receptacles and RFI grounding plugs, these connectors come in 9 shell sizes and 52 insert arrangements. Utilizing M39029 rear release crimp contacts in various sizes, they are constructed with high-strength aluminum shells and offer plating options like electroless nickel and cadmium finishes. These circular plugs, with a straight shell style, are ideal for military and industrial applications, ensuring reliable connectivity with gold-plated contacts and a service rating of I. RoHS compliant options are available, catering to diverse needs in the field of circular connectors.
