MIL-DTL-38999 Series I connectors are rugged and reliable, designed for harsh environments. With up to 128 contacts in an insert, they offer high-density connectivity. These connectors feature front and rear wall mount options, as well as jam nut receptacles, ensuring versatile installation. Operating between -65°C and 200°C, they provide dependable performance in extreme conditions. Utilizing M39029 rear release crimp contacts, they guarantee secure connections. Available in various shell sizes and insert arrangements, with a choice of plating options, including RoHS compliant finishes, these connectors offer customization to suit specific needs. With a durable aluminum shell construction and gold contact plating, they ensure long-lasting conductivity. Ideal for military and industrial applications, MIL-DTL-38999 Series I connectors deliver exceptional reliability in critical operations.