MIL-DTL-38999 III (D38999) harsh environment connectors consist of wall mount receptacles, jam nut receptacles, and straight self-locking RFI plugs. They are offered in 9 shell sizes and 54 insert arrangements, utilizing M39029 contacts in sizes 22D, 20, 16, 12, 10 power, and 8 twinax. 38999 Series 3 connectors are offered in a variety of shell materials, including aluminum, stainless steel, and lightweight composite. They are also available in a wide assortment of plating options, including olive drab cadmium, nickel, black zinc nickel, and passivated stainless steel. Selection includes RoHS-compliant, cadmium-free finishes, as well as Boeing BACC-approved designs.
Part Aliases: TE Connectivity | Deutsch YACT24MD97BNV00100
The D38999/24MD97BN is a high-performance MIL-DTL-38999 III (D38999) jam nut receptacle designed for harsh environmental conditions. Featuring a durable composite shell and Electroless Nickel plating, this connector offers excellent protection against corrosion and wear. With a voltage rating of 600 V AC, 850 V DC, and 1800 Vrms, it is suitable for use in demanding applications. The 12 female contacts, accommodating sizes 16(4) and 20(8), ensure reliable electrical connections. Operating temperature range from -65 to 200 °C (-85 to 392 °F) and a service rating of I make it ideal for military and aerospace systems. With its triple start threaded mating type and N keyway polarization, it guarantees secure and proper connections. RoHS compliance and Boeing BACC approval further attest to its quality and reliability. The D38999/24MD97BN is the perfect choice for mission-critical environments.