Introducing MIL-DTL-38999 Series I connectors, designed for demanding environments with up to 128 contacts and a wide operating temperature range of -65 to 200 °C. These connectors, available in various configurations including front and rear wall mount, and jam nut receptacles, offer reliable sealing and RFI grounding. Featuring durable aluminum shells with multiple plating options, such as electroless nickel and cadmium finishes, they ensure long-lasting performance. Utilizing M39029 rear release crimp contacts, these connectors guarantee secure connections. Ideal for military and industrial applications, the MIL-DTL-38999 Series I connectors provide exceptional conductivity and environmental resistance, meeting stringent quality standards.