7401K2ZQE

Illumination Type, Color:	--
Electrical Life:	100,000 Cycles
Actuator Material:	Aluminum
Operating Temperature:	-30°C ~ 85°C
Features:	Epoxy Sealed Terminals
Ingress Protection:	--
Bushing Thread:	1/4-40
Panel Cutout Dimensions:	Circular - 6.35mm Dia
Termination Style:	Solder Lug
Mounting Type:	Panel Mount
Illumination Voltage (Nominal):	--
Series:	7000
Illumination:	Non-Illuminated
Actuator Length:	17.88mm
Actuator Type:	Locking Lever
Voltage Rating - DC:	28V
Voltage Rating - AC:	120V
Current Rating:	5A (AC/DC)
Switch Function:	On-On
Circuit:	4PDT
Part Status:	Active
Packaging:	Bulk

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Toggle Switches Application Field and Working Principle of 7401K2ZQE

Toggle switches are electrical components used to control an electrical circuit by manually turning it on or off. Toggle switches come in various sizes, shapes, and voltage ratings. They are used for a wide range of applications ranging from simple ON/OFF switches for household appliances to complex control switches for industrial machinery. In this article, we will take a closer look at the application field and working principle of a specific type of toggle switch, the 7401K2ZQE.

Application Field

The 7401K2ZQE is a double pole, double throw (DPDT) toggle switch. This type of toggle switch can be used in a wide range of applications. It is commonly used in audio applications, such as in Hi-Fi systems, car audio systems, guitar amplifiers, etc. It can also be used in the switching of motor signals, such as start/stop switch, reversing switch, and speed control switch. Furthermore, it can also be used in circuit protection, such as overvoltage/overcurrent protection, surge protection and ground fault interruption protection.

Working Principle

The 7401K2ZQE toggle switch has two poles and two positions, which can be switched between by turning the rotary handle on the switch. The switch generally has two inputs (switching poles) and two output terminals. When the switch is in the OFF position, neither of the two connections from the outputs to the poles is made. When the switch is in the ON position, one input terminal is connected to one output terminal, and the other input terminal is connected to the other output terminal. This way, the switch can control the flow of electricity between the two inputs and two outputs.

Conclusion

The 7401K2ZQE toggle switch is an electrical component used to control an electrical circuit by manually turning it on or off. It has two poles and two positions, which can be switched between by turning the rotary handle, and it is commonly used in audio applications, motor signals, and circuit protection. By understanding the application field and working principle of this type of toggle switch, engineers and technicians can better design their electrical systems and make sure they are up to safety and functionality standards.

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