D38999/26FC8SN

The MIL-DTL-38999 III (D38999) harsh environment connectors are designed to meet the demanding requirements of military and aerospace applications. This series includes wall mount receptacles, jam nut receptacles, and straight self-locking RFI plugs, offering versatility in connectivity solutions. With 9 shell sizes and 54 insert arrangements available, these connectors accommodate various contact configurations, including M39029 contacts in sizes 22D, 20, 16, 12, 10 power, and 8 twinax. The connectors are constructed from durable materials such as aluminum, stainless steel, and lightweight composite, with a range of plating options for enhanced protection against corrosion and environmental hazards. RoHS-compliant and cadmium-free finishes are also available, meeting stringent regulatory requirements. Designed for reliability in extreme conditions, these connectors feature high-temperature and low-temperature operating capabilities, making them ideal for use in a wide range of applications. With Electroless Nickel plating and a conductive shell, they provide excellent EMI/RFI shielding to ensure signal integrity in critical systems. Tested and approved for military and aerospace use, the MIL-DTL-38999 III connectors offer uncompromising performance in the most demanding environments.