MIL-DTL-38999 Series I connectors feature up to 128 contacts in an insert, providing robust environmental sealing and a wide operating temperature range from -65 °C to 200 °C. This harsh environment connector family includes 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 utilize M39029 rear release crimp contacts in various sizes. These connectors are housed in high-strength aluminum shells with options for plating in finishes like electroless nickel, offering RoHS certified cadmium-free choices. Suitable for military and industrial applications, they ensure reliable connectivity in challenging conditions.
