7203J11WQE11

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Rocker switches are an important component in various electrical and electronic devices. This article is about one particular type of rocker switch, namely the 7203J11WQE11. We will explore its application field and working principle.

The 7203J11WQE11 rocker switch is a waterproof illuminated button switch that is typically used in home appliances, audio/video devices, and other electronics. The switch is able to withstand temperatures of up to 105°C, allowing it to be mounted on heat-producing components without issue. It has a rated voltage of DC12V, and a rated current of 4A, making it suitable for small and medium-sized home appliances. Furthermore, its IP67 waterproof and dustproof grade allows the switch to remain unaffected by surrounding environmental conditions.

This rocker switch is further distinguishable by its illuminated indicators, which can be white, red, blue, yellow, or green in colour. These bright LEDs can easily draw attention to the switch and indicate its status during operation. They are also able to discern different functions of the switch in the simplest way possible. Moreover, the LEDs are dimmable, allowing the user to adjust the brightness of the LEDs for additional customization.

The working principle behind the 7203J11WQE11 rocker switch is quite simple. The switch uses one or two electrical contacts, which are mechanically connected, to complete an electric circuit. When the switch is activated, the circuit is closed and current flows freely. Once the switch is released, the circuit is opened and current flow stops.

To sum up, the 7203J11WQE11 rocker switch is a waterproof illuminated button switch that is typically used in home appliances, audio/video devices, and other electronics. It is able to withstand temperatures up to 105°C, and has a rated voltage of DC12V and a rated current of 4A. The switch is further distinguished by its illuminated indicators, which can be dimmed for further customization. The electric circuit is completed and current flows freely when the switch is activated, and is opened when the switch is released.

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