The C09131H0041012U is a circular DIN connector belonging to the Amphenol signalmate® C091 M16 family, engineered for reliable power and signal connections. This connector features a compact design with excellent EMI shielding and operates over a wide temperature range of -40°C to +100°C. Depending on the specific configuration, it offers environmental protection up to IP69K when mated. The contacts, available with silver or gold plating, support solder or crimp termination for wire gauges from 18 to 28 AWG and ensure low contact resistance of < 5mΩ. Its modular structure makes it a recognized industry standard for applications such as factory automation, measuring equipment, drive systems, and 4G/5G mobile radio networks.