D38999/20MB4JE

MIL-DTL-38999 III (D38999) harsh environment connectors, designated as SKU D38999/20MB4JE, are essential components for rugged applications. Featuring wall mount receptacles, jam nut receptacles, and straight self-locking RFI plugs, these connectors ensure secure and reliable electrical connections in demanding environments. With 9 shell sizes and 54 insert arrangements available, they offer versatility for various applications. Constructed with durable materials such as aluminum, stainless steel, and lightweight composite, along with a range of plating options including olive drab cadmium and nickel, these connectors guarantee long-lasting performance even in extreme conditions. Compliant with military specification MIL-DTL-38999 III and boasting a service rating of I, they are highly reliable for mission-critical operations. The 38999 Series 3 connectors, with a shell size of 11 and a contact size of 20(4), feature removable crimp contacts with gold plating, ensuring excellent conductivity and signal integrity. With a wide operating temperature range from -65°C to 200°C, along with a mating type of threaded and a service class of M, these connectors are suitable for a wide range of high-reliability applications, making them ideal for use in aerospace, defense, and other harsh environment industries.