D38999/24JF11HB

The MIL-DTL-38999 III (D38999) harsh environment connectors are designed for rugged applications, offering reliable performance in demanding conditions. This series includes wall mount receptacles, jam nut receptacles, and straight self-locking RFI plugs, providing flexibility for various connectivity needs. With 9 shell sizes and 54 insert arrangements available, these connectors accommodate a wide range of configurations, utilizing M39029 contacts in sizes 22D, 20, 16, 12, 10 power, and 8 twinax. Constructed from durable materials such as aluminum, stainless steel, and lightweight composite, they ensure longevity and resilience. The connectors come in a variety of plating options, including olive drab cadmium, nickel, black zinc nickel, and passivated stainless steel, meeting different environmental requirements. With RoHS-compliant and cadmium-free finishes available, as well as Boeing BACC-approved designs, these connectors offer versatility and compliance assurance. The jam nut receptacle, featuring 11 gold-plated contacts, is specifically designed for secure mounting in harsh environments, with a wide operating temperature range of -65°C to 200°C. Its triple start threaded mating type ensures reliable connections, while the conductive shell and pin contacts guarantee optimal performance. Suitable for military and industrial applications, this connector meets stringent MIL-DTL-38999 III standards and is ideal for use in mission-critical systems where durability and reliability are paramount.