U43SCWZQE2

Series:	7000
Packaging:	Bulk
Part Status:	Active
Circuit:	4PDT
Switch Function:	On-Off-On
Current Rating:	5A (AC/DC)
Voltage Rating - AC:	120V
Voltage Rating - DC:	28V
Actuator Type:	Standard Round
Actuator Length:	10.67mm
Illumination:	Non-Illuminated
Illumination Type, Color:	--
Illumination Voltage (Nominal):	--
Mounting Type:	Panel Mount
Termination Style:	Solder Lug
Panel Cutout Dimensions:	Circular - 6.35mm Dia
Bushing Thread:	1/4-40
Ingress Protection:	IP67 - Dust Tight, Waterproof
Features:	Black Actuator
Operating Temperature:	-30°C ~ 85°C
Actuator Material:	Brass
Electrical Life:	40,000 Cycles

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Toggle Switches – U43SCWZQE2 Application Field and Working Principle

Toggle switches are one of the most common types of electrical switching devices due to their versatility, ease of use, and cost-effectiveness. U43SCWZQE2 is a type of toggle switch, and it is an important tool in many industries and applications. This article will discuss the application field of the U43SCWZQE2 and the working principle behind it.The U43SCWZQE2 is a toggle switch of the subminiature type, which means that it is designed for use in restricted spaces with limited access. Thus, it is often used in applications such as automotive, military, robotics, industrial automation and in instrumentation. As it is a toggle switch, it is designed for on/off functionality, and can also be used for multiple circuit disconnect and interlock applications.The U43SCWZQE2 has two main components: a switch body and a contact plunger. The switch body is constructed from a durable plastic, and it is molded in a rectangular shape with two "ears" that are used to attach the switch to the device in which it is installed. The contact plunger is constructed from a metal actuating arm and a metallized contact point. The contact point is made of an insulating material such as epoxy and is designed to absorb electrical shock in the event of an overload.When the lever of the U43SCWZQE2 is pressed, the contact plunger is forced up, and the metal contact point makes contact with the stationary contact of the switch. This connection then creates a closed electrical circuit, and the device in which the switch is installed will be turned on. When the lever is released, the contact plunger is released, and the contact point breaks contact with the stationary contact, and the circuit is "opened," and the device will be turned off.In addition to its application in on/off circuits, the U43SCWZQE2 is also commonly used in applications that require multiple circuit disconnects. In these applications, the switch body is attached to several stationary contacts, and the contact point is attached to the switching lever than can be used to make contact with the contacts in a sequential fashion, disconnecting one circuit while connecting another. This is useful in applications such as robotics and industrial automation, in which multiple switches must be operated in sequence to control the operation of a device.The U43SCWZQE2 is also used in applications such as instrumentation, where the switch can be used to operate devices such as potentiometers and switches. In many of these applications, the toggle switch is used to provide a precise level of control over the operation of the instrument, as well as providing feedback to the user about its operation.Overall, the U43SCWZQE2 is an important tool in many industrial, military and commercial applications. It is a versatile and cost-effective type of toggle switch, which can be used for on/off switching, multiple circuit disconnects, and instrumentation. It is also a viable option for applications requiring precise control over device operation and feedback.

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