D38999/20ME26HN

MIL-DTL-38999 III (D38999) harsh environment connectors, featuring wall mount receptacles, jam nut receptacles, and straight self-locking RFI plugs, provide robust electrical connectivity in demanding conditions. With 9 shell sizes and 54 insert arrangements available, these connectors offer versatility for various applications. Utilizing M39029 contacts in sizes 22D, 20, 16, 12, 10 power, and 8 twinax, they ensure reliable signal transmission. Constructed from aluminum, stainless steel, or lightweight composite, with options for olive drab cadmium, nickel, or black zinc nickel plating, these connectors are suitable for military and aerospace use. The MIL-DTL-38999/20 model, specifically a 26-contact removable crimp contact receptacle with a wall mounting flange, is rated for harsh environments with a wide operating temperature range from -65°C to 200°C. This connector, with a shell size of 17 and contact size 20(26), is designed for high reliability applications, with a service rating of I and a mating life of 1500 cycles.