U211J16Z3QE22

Rocker switches are a type of switch which operates by sensing the mechanical force exerted by pushing or rocking back and forth on the surface of the switch. This allows a small amount of energy to be transferred to the contacts inside the switch, which then triggers the device to perform a specific action, such as turning on or off a piece of equipment. The U211J16Z3QE22 is an example of a type of rocker switch which is designed for use in automotive applications.

The U211J16Z3QE22 is a double-pole, single-throw switch which is designed for a wide range of automotive electrical applications. It has a durable die-cast zinc frame and a brass sandwich mounting clip for easy installation. The contacts are made from copper alloy for increased reliability and the switch has a current rating of up to 5A at 12V DC. The contact rating is 28V DC, 125V AC.

The U211J16Z3QE22 has a long life and can handle a large amount of electrical power with very low power loss. The switch is UL, CSA and RoHS compliant and is suitable for use in high humidity and corrosive environments. The switch is also reversible, with one set of contacts in the ON position and the other set of contacts in the OFF position. This allows the switch to be used in applications where a "pulse" is needed, such as in telemetry, security systems, and automatic door control systems.

The working principle of the U211J16Z3QE22 is quite simple. When the switch is pressed, a small mechanical force is transferred to a set of contacts inside the switch. These contacts then close, allowing electrical current to flow through the switch and triggering the desired action. When the switch is released, the contacts open and the device is no longer controlled by the switch. This series of on/off/on/off events can be used to control a range of devices, including lights, motors, and other devices.

The U211J16Z3QE22 is a durable and reliable switch for automotive applications. It has a long life and a high level of electrical power and reliability. It is also reversible, allowing it to be used in applications where a "pulse" is needed. The switch is UL, CSA and RoHS compliant and is suitable for use in high humidity and corrosive environments. This means it is a great choice for automotive applications where reliability and durability are a must.