The HARTING Han Modular® series is a versatile system of modular inserts designed to meet specific customer requirements. Developed in collaboration with users, these inserts enable the easy assembly of custom connectors that accommodate a wide range of electrical, optical, pneumatic, and gaseous signal and power connections. The series is an evolution of the Han-Com® series, combining power and signal circuits in a single connector, with some modules also supporting the connection of liquids. This flexible system is ideal for applications requiring tailored connection solutions.