Introducing the DEUTSCH 38999 Series III Composite Connectors, featuring the ACT20MF35HN V001 model. This SQUARE FLANGE RECEPTACLE is engineered for high-performance in demanding environments, with an amperage rating of 5A and a robust shell size 19 construction. Ideal for military and aerospace applications, it offers reliable power and signal connectivity with a voltage rating of 400V AC, 550V DC, and 1300Vrms. The 66-pin configuration, with Pin contact type and Triple Start Threaded mating, ensures secure and efficient connections. Electroless Nickel shell plating enhances durability, while the composite shell material and wide operating temperature range of -65°C to 200°C (-85°F to 392°F) guarantee resilience in extreme conditions. Trust in the YACT20MF35HNV00100, a standard circular connector with high reliability for critical systems.