D38999/20MG41HE

MIL-DTL-38999 III (D38999) harsh environment connectors, designated as SKU D38999/20MG41HE, offer reliable electrical connectivity in demanding applications. Featuring wall mount receptacles, jam nut receptacles, and straight self-locking RFI plugs, this series is versatile and robust. With 9 shell sizes and 54 insert arrangements available, they accommodate various connection needs. Constructed with high-quality M39029 contacts in sizes 22D, 20, 16, 12, 10 power, and 8 twinax, these connectors ensure secure and efficient signal transmission. The 38999 Series 3 connectors are designed for durability, with options for aluminum, stainless steel, and lightweight composite shells, as well as a range of plating choices including olive drab cadmium and passivated stainless steel. Meeting MIL-DTL-38999 III military specifications, these connectors are suitable for use in harsh environments with a wide operating temperature range from -65°C to 200°C. With a service rating of I and a service class of M, they guarantee performance and reliability in critical applications. The connector type is circular receptacle with 41 contacts, featuring a wall mounting flange and removable crimp contacts. Each contact is gold-plated for enhanced conductivity and corrosion resistance, with a mating life of 1500 cycles. Designed for environmental resistance and conductive conductivity, these connectors are ideal for aerospace, military, and other high-reliability applications.