D38999/20FD35PN

The MIL-DTL-38999 III (D38999) harsh environment connectors are essential components for demanding applications. This series includes wall mount receptacles, jam nut receptacles, and straight self-locking RFI plugs, offering versatility for various connection needs. With 9 shell sizes and 54 insert arrangements available, these connectors accommodate a wide range of configurations. M39029 contacts in sizes 22D, 20, 16, 12, 10 power, and 8 twinax ensure reliable connectivity. The connectors come in different shell materials, including aluminum, stainless steel, and lightweight composite, and offer various plating options such as olive drab cadmium, nickel, black zinc nickel, and passivated stainless steel. They meet stringent standards, including RoHS compliance and Boeing BACC approval, making them suitable for critical applications. Designed for durability, these connectors feature a wide operating temperature range from -65 °C to 200 °C and are rated for 500 mating cycles. With their rugged construction and high-performance capabilities, they provide reliable connectivity in harsh environments.