There are many types of connectors, and different models are suitable for different scenarios. Commonly used in industrial applications are circular, rectangular, and RF connectors, each with specific structures and functions. Circular connectors are mostly used for power transmission, rectangular connectors are suitable for signal transmission, and RF connectors are used for high-frequency signals.
Identifying the connector type is fundamental to correct wiring. By observing the interface shape, number of pins, and arrangement, the applicable scenario can be quickly determined.
