How connector coding increases safety
The star fits in the star, the circle in the circle. This motor skills exercise teaches that only matching shapes connect. Similarly, mechanically coded connectors prevent mismatches, protecting both devices and users.
Whether plugging in a toaster at home, a USB-C phone charger, or an industrial PC, each system uses specific connector patterns to protect users. These patterns prevent incompatible connections, especially for power, signals, and data. While mismatched signal or data lines may fail to work, mixing them with power can damage devices and pose a danger to the user.
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