The DEUTSCH 38999 Series III Composite Connectors offer high-performance connectivity in a robust square flange receptacle design. With an amperage rating of 5A and impressive voltage capabilities of 400V AC, 550V DC, and 1300Vrms, these connectors ensure reliable power and signal transmission in demanding environments. Featuring a shell size of 19 and 66 pin contacts, they are ideal for high-density applications. Constructed with a composite shell and electroless nickel plating, they guarantee durability and corrosion resistance, even in extreme operating temperatures ranging from -65 to 200°C. The triple start threaded mating type ensures secure connections, making them suitable for critical applications in aerospace, military, and industrial settings. Trust in the DEUTSCH 38999 Series III for high-reliability connectivity.