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

Rocker Switches are a type of electromechanical switch which are switched on and off by rocking a lever back and forth. They are usually single-pole, double-throw switches and are mounted in a plastic housing, which is typically connected to a switchboard with a knurled nut. They are most commonly used in consumer electronics, industrial and commercial applications, instrumentation, and audio/video equipment, and can be used to control both AC and DC supplies.

U21J3ZQI2 Application Field and Working Principle

The U21J3ZQI2 Rocker Switch is an advanced type of electromechanical switch with built-in circuitry that makes it suitable for use in a variety of different applications, such as controlling AC and DC supplies. The switch is designed to be rugged and durable, with a long service life and no need for maintenance. It features a single-pole, double-throw switching action and is typically mounted in a plastic housing, connected to a switchboard with a knurled nut.

The U21J3ZQI2 Rocker Switch is used to control both AC and DC supplies. When the switch is in the "on" position, current will flow from the source (e.g. battery), through the switch and to the load. When the switch is in the "off" position, the current flow is interrupted, preventing any current flow between the source and the load. The U21J3ZQI2 has an optional feature which allows it to be used as a signal switch. The signal switch is used to activate an external signal such as an LED, indicating to the user that the switch is in the "on" (or "off") position.

The U21J3ZQI2 Rocker Switch is typically used in consumer electronics, industrial and commercial applications, instrumentation and audio/video equipment. It is ideal for low current switch applications, and can be used in applications up to 240V AC or DC. It is also UL, CE and RoHS approved, making it safe for use in many different environments.

The U21J3ZQI2 Rocker Switch is designed for easy installation and operation. It features two positions for power out, two positions for signal out, two positions for power in, two positions for signal in, two mounting holes and two mounting screws. It is also designed to be used with standard and miniature panel-mount rocker switches, enabling easy installation and saving time during the installation process.

The U21J3ZQI2 Rocker Switch has a high resistance to shock, vibration and temperature. It also has a wide voltage range, allowing it to be used in a variety of different applications, including motor control, lighting system, industrial automation and telecommunication. In addition, the switch is resistant to dust, moisture and corrosion, making it suitable for use in harsh environments.

The U21J3ZQI2 Rocker Switch is an ideal choice for a variety of applications, due to its high reliability and long service life. It is able to withstand shock, vibration and temperature, and is designed for easy installation and operation. The switch also features a wide voltage range, making it suitable for use in a variety of different applications.

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