ST22L3S3AB

Illumination Type, Color:	--
Electrical Life:	40,000 Cycles
Actuator Material:	Brass, Nickel Plated
Operating Temperature:	-30°C ~ 85°C
Features:	--
Ingress Protection:	--
Bushing Thread:	Unthreaded
Panel Cutout Dimensions:	--
Termination Style:	PC Pin
Mounting Type:	Through Hole, Right Angle
Illumination Voltage (Nominal):	--
Series:	ST
Illumination:	Non-Illuminated
Actuator Length:	6.86mm
Actuator Type:	Standard Round
Voltage Rating - DC:	20V
Voltage Rating - AC:	20V
Current Rating:	0.4VA (AC/DC)
Switch Function:	On-Off-On
Circuit:	DPDT
Part Status:	Obsolete
Packaging:	Bulk

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Toggle Switches

Toggle switches are devices that serve as on-off-on devices in a variety of applications. ST22L3S3AB is one such device that is popularly used, thanks to its reliable performance. The following discusses the application field and working principle of the ST22L3S3AB.

Application Field

The ST22L3S3AB is a toggle switch that can be used in a variety of applications, the most popular being in household appliances. This includes lighting, electric oven, washing machines, and microwave. It is also utilized in industrial applications like motor control, air-conditioners and security systems. With its rich features, this toggle switch has seen an increase in demand over the years.

Working Principle

The ST22L3S3AB operates on a 3-position mechanism. Working principle is as follows:The switch has three positions, namely open, closed, and either. The electrical contact positions are sealed with metal tongues to ensure performance and safety. In the open position, the switch breaks the circuit to turn off the applications. The closed position makes the contact between the metal tongues, thereby completing the circuit and turning on the applications. In either position, the switch contacts will move upward and close the contacts, thus enabling both the positions to work simultaneously.The ST22L3S3AB toggle switch is operated with a smoothest switch motion, guaranteeing a high level of reliability during operation. It is also provided with an indicator to indicate the change of positions. The switch can be easily mounted on a panel or bracket and is highly resistant to environmental changes due to its strong housing structure. The toggle switch can be used in combination with a variety of other components to maximize its functionality and performance. A voltmeter can be used to measure the open voltage and gauge the performance of the toggle switch. A mechanical stop can also be used to provide a break in the contacts when the switch is in the open position, thereby avoiding any heating of the switch contacts.

Conclusion

The ST22L3S3AB is a versatile toggle switch that can be used for multiple applications. Its rugged design and 3-position mechanism ensure complete safety and performance. It has wide applications in industrial, automotive and home appliances resulting in increasing demand for these switches over the years. The toggle switch should be used in combination with other peripheral components for improved safety and performance.

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