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. This connector family offers front wall mount, rear wall mount, and jam nut receptacles, along with RFI grounding plugs. Available in 9 shell sizes and 52 insert arrangements, they use M39029 rear release crimp contacts, including coax and twinax options. Constructed with high-strength aluminum shells, the connectors come with various plating options, such as cadmium-free finishes. Meeting military specification MIL-DTL-38999 I, they ensure reliable performance in demanding applications.
