D38999/20FH21PN

MIL-DTL-38999 III (D38999) harsh environment connectors offer robust connectivity solutions. Available in various configurations including wall mount receptacles, jam nut receptacles, and straight self-locking RFI plugs, these connectors feature 9 shell sizes and 54 insert arrangements with M39029 contacts in sizes 22D, 20, 16, 12, 10 power, and 8 twinax. Constructed from durable materials such as aluminum, stainless steel, and lightweight composite, they come in a range of plating options including olive drab cadmium, nickel, black zinc nickel, and passivated stainless steel. With RoHS-compliant and cadmium-free finishes, as well as Boeing BACC-approved designs, these connectors ensure reliable performance in demanding applications.