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Rocker switches

CN202J61S305PQA is a type of rocker switch. Rocker switches are an important electrical component in a variety of electronic applications, providing a reliable and inexpensive way of controlling current flow. They are commonly used for switching on and off lights and appliances, for controlling fan speed, for controlling motor speed, for motor reversing, and for other applications.

Application field

Rocker switches are used in industrial, automotive and consumer appliances. Industrial applications include motor control, automated equipment and process controls. Automotive applications include starting switches, Climate Control and OEM lighting systems. Consumer applications include entertainment and video control systems, home automation, lighting and exhaust fans.

Working principle

The working principle of a rocker switch is simple. When the switch is pushed, the two metal contact pads come together, allowing current to flow. This in turn triggers the circuit, creating a reaction in the electrical system. Rocker switches come in many varieties, such as single pole, double pole and three pole, which allow different configurations of circuits to be triggered.

The switches can also be configured with different options, such as momentary contact, latching and semi-latching. Momentary contact switches only remain in their activated state for a short time and then reset. Latching switches remain in the activated state until they are manually switched off, whereas semi-latching switches are activated by a single press but require a second press to be deactivated.

Rocker switches can also be configured with an array of indicators, such as LED, neon or incandescent lights. These indicators allow the user to view the status of the circuit without having to touch the switch.

Conclusion

Rocker switches are an important component in a variety of electrical applications, providing an inexpensive and reliable way to control current flow. They come in many varieties and can be configured with indicators, momentary contact, latching and semi-latching settings. Rocker switches can be used for motor control, automated equipment, fan speed, lighting, home automation and video control.

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