MIL-DTL-38999 Series I connectors offer robust connectivity solutions for harsh environments, featuring up to 128 contacts in an insert. With a wide operating temperature range of -65 °C to 200 °C, these circular receptacles are built for durability. Available in various shell sizes and insert arrangements, they utilize M39029 rear release crimp contacts for reliable performance. The connectors come in high-strength aluminum shells with options for different plating finishes, including RoHS-certified cadmium-free coatings. Designed for military specifications, they are ideal for applications requiring environmental resistance and secure mating, with options for wall mounting and jam nut receptacles.
