However some of these locking connectors are not compatible with each other. For example, a machine vision industry group had developed USB3 Vision locking connector standard in order to secure the USB interconnections for machine vision applications5. In past years, some industry groups came up with their own USB connectors with locking mechanisms. Type C with Single Screw Locking Type-C Locking Connector Now with Type C, they can be bus-powered without any external power source. ![]() In the past, for some industrial cameras with high power consumption, they normally need a separate power input. Compare to the previous USB fixed power profile, USB 2.0 at 5V/0.5A and USB 3.0 at 5V/0.9A respectively, USB Type-C can supply power with various power delivery profiles to many different types of devices such as external storage drives to laptop computers, etc. ![]() ![]() Thus a USB 3.1 Gen 2 Type C cable can support up to 9.7 Gbps in actual data rate which is more than double of a USB 3.0/3.1 Gen 1 cable’s actual speed at around 4Gbps.Īmple Power: USB Type-C can deliver much more power up to 100W at 20V/5A to devices. The single screw USB Type-C plug connector is defined for applications that may have restricted width for the locking screws.Įfficiency: Instead of using the 8b/10b encoding as in USB 3.0/3.1 Gen 1, USB 3.1 Gen 2 uses a more efficient 128b/132b encoding which reduces the encoding overhead. ![]() The dual screw USB Type-C plug connector is defined for applications that may have restricted height or that may require the additional securing capability provided by a second locking screw.
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