D38999/20MJ19SB

MIL-DTL-38999 III (D38999) harsh environment connectors feature wall mount receptacles, jam nut receptacles, and straight self-locking RFI plugs in 9 shell sizes and 54 insert arrangements with M39029 contacts. Available in aluminum, stainless steel, or lightweight composite shells, they offer various plating options including olive drab cadmium and nickel. With RoHS-compliant and Boeing BACC-approved designs, these connectors, with a shell size of 25 and 19 contacts, are ideal for military and aerospace applications, ensuring reliable performance in extreme conditions with a wide operating temperature range of -65°C to 200°C. The removable crimp contacts, gold-plated for enhanced conductivity, have a mating life of 500 cycles, making them suitable for demanding environments requiring high reliability.