MIL-DTL-38999 Series I connectors, compliant with military specifications, offer durable and efficient connectivity in harsh environments. With up to 128 contacts housed in a sealed insert, they ensure reliable performance in extreme conditions, operating smoothly between -65 °C and 200 °C. Featuring various mounting options including front and rear wall mount and jam nut receptacles, these connectors cater to diverse installation needs. The use of M39029 rear release crimp contacts in different sizes guarantees secure and efficient connections. Crafted from high-strength aluminum, they boast versatile plating options such as electroless nickel and cadmium finishes, meeting specific environmental requirements. With a service rating of I and RoHS compliance options available, these connectors are ideal for demanding applications in military, aerospace, and industrial settings.