SW12B03N

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Rocker switches are a type of switch which is operated with a rocking motion. They are often seen in the form of a toggle switch or switch block. SW12B03N is a type of rocker switch, and is widely used in many applications. In this article, we will explore the application field and working principle of SW12B03N.

SW12B03N is a single pole, single throw (SPST) type switch. It provides typically two switching functions (On and Off) for a single circuit. The switch mechanism of this switch is simple and reliable. It is operated by pushing the rocker from one side to the other. When the rocker is pushed in one direction, it closes the switch connection to complete the circuit. When pushed to the other direction, the switch connection is opened to break the circuit.

SW12B03N is mainly used in the fields of home appliances, electrical tools, motor control systems and audio systems. In the household appliance, it is typically used in the devices like refrigerators and washing machines, where it is used to switch on and off the supply of power to the device. In the motor control systems, it is used to control the motor speed, such as a circuit breaker, to prevent damage to the motor. In audio systems, this switch is also used to turn on and off the power to the system.

The working principle of SW12B03N is based on the following two principles: contact resistance and mechanical properties. The resistance of the contact surface of the switch will reduce when the rocker pushes it together with the internal contact pad. This reduces the resistance of the switch connection and completes the circuit. The mechanical properties of the switch also contribute to its functioning. The contact pad of the switch is designed in such a way that it will maintain a good contact when the rocker is pushed and released, thus preventing any sparking or damage to the connection.

The SW12B03N rocker switch is a reliable switch, and its simple operation makes it an ideal choice for a variety of applications. It is easy to install and it offers great electrical performance due to its low resistance contact surface. It also offers protection against overcurrent and overvoltage. It is a cost-effective and reliable switch that is suitable for a wide variety of applications.

The specific data is subject to PDF, and the above content is for reference