D38999/26FD97AC

MIL-DTL-38999 III (D38999) harsh environment connectors, featuring wall mount receptacles, jam nut receptacles, and straight self-locking RFI plugs, are essential for high-performance connectivity in demanding applications. With 9 shell sizes and 54 insert arrangements available, along with M39029 contacts in various sizes including 22D, 20, 16, 12, 10 power, and 8 twinax, these connectors offer versatility and reliability. Constructed from durable shell materials such as aluminum, stainless steel, and lightweight composite, and featuring a range of plating options from olive drab cadmium to passivated stainless steel, they ensure robust performance even in extreme conditions. The MIL-DTL-38999/26 model, a straight plug with removable crimp contacts, is designed for 12 contacts in shell size 15, with a service rating of I and a wide operating temperature range from -65°C to 200°C. Its Electroless Nickel finish on an aluminum shell provides excellent conductivity and environmental resistance, making it ideal for high-reliability applications in military, aerospace, and other harsh environments. This connector is not only high in quality, but also offers design flexibility with Boeing BACC-approved options and RoHS-compliant finishes available, catering to a variety of industry requirements. For critical systems that demand uncompromising performance in challenging environments, the MIL-DTL-38999 III connectors, including the D3899926FD97AC model, are the trusted choice.