The DEUTSCH 38999 Series III Composite Connectors feature a high-performance SQUARE FLANGE RECEPTACLE, designed for demanding applications. With a low amperage of 5A and a robust shell size 17 construction, these connectors ensure reliable power and signal transmission in aerospace, military, and industrial environments. The Electroless Nickel shell plating offers superior durability, while the pin contact type and Triple Start Threaded mating type guarantee secure connections. Rated for 400V AC, 550V DC, and 1300Vrms, they provide excellent voltage resistance. With 55 positions and a composite shell material, they are lightweight and efficient. Operating in extreme temperatures from -65 to 200°C (-85 to 392°F), the SQUARE FLANGE RECEPTACLE is a versatile and high-reliability connector for your critical applications.