Amphenol’s signalmate® C091 (M16 Size) Family of circular DIN connectors and cable assemblies are available in 5 options M16 A, M16 B, M16 D, M16 D+ and M16 Q (Quicklock) with either a threaded, bayonet or quicklock option offering environmental protection up to IP69K when mated. The compact design provides excellent EMI shielding capability ensuring the highest integrity for power and signal connections. The modular structure of the series enables a broad field of applications in diverse temperature ranges and many types for 4G/5G mobile radio networks, establishing the signalmate® C091 (M16) Family as the recognized industry standard.