Circular connector locking mechanisms secure mated connections against vibration, shock, and accidental disconnection. Engineers select threaded, bayonet, push-pull, and breakaway mechanisms based on retention force, mating cycles, and application requirements. This article compares their operating principles and performance tradeoffs to guide connector selection. Operating principles of circular connector coupling mechanisms Threaded couplings use a coupling […]
connector mating-cycle
Be aware of connector mating-cycle limits
It’s easy to overlook vendor-specified mating cycle numbers for connectors and thus encounter problems over time. No, this title isn’t some kind of joke about how your connectors, if left alone at night, will magically spawn new mini-versions of themselves or miraculously grow new contact positions. Instead, it’s a serious issue that is easily overlooked […]

