S821

Illumination Type, Color:	--
Electrical Life:	25,000 Cycles
Actuator Material:	Brass, Chrome Plated
Operating Temperature:	-10°C ~ 70°C
Features:	--
Ingress Protection:	--
Bushing Thread:	M12 x 1
Panel Cutout Dimensions:	Circular - 12.50mm Dia
Termination Style:	Screw Terminal
Mounting Type:	Panel Mount
Illumination Voltage (Nominal):	--
Series:	S
Illumination:	Non-Illuminated
Actuator Length:	22.00mm
Actuator Type:	Standard Round
Voltage Rating - DC:	30V
Voltage Rating - AC:	125V
Current Rating:	30A (AC/DC)
Switch Function:	On-Off
Circuit:	DPST
Part Status:	Active
Packaging:	Bulk

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Toggle Switches

Toggle switches are essential components in many electronic devices, and they are generally used to control the power or state of a device. A toggle switch can be either a mechanical device, such as a toggle switch, or an electronic device, such as an S821.

S821 Application Field and Working Principle

S821 toggle switches are a type of electronic switch designed for ease of use, convenience and reliability. It is a type of device used to control the state of a device and is mainly used in telecommunications, automotive and medical products. The S821 switch is a very efficient and reliable switch due to its low power consumption, low cost and long operating life.The S821 switch has a wide range of applications, including switching circuits, relays, controllers, power supplies and control equipment. It is also used to control power supplies and to turn devices on and off. The S821 toggle switch can also be used as a signalling device, or reset switch in some electronic devices.The working principle of the S821 toggle switch is relatively simple. When the switch is turned on, the switch is in the “off” state, and when the switch is turned off, the switch is in the “on” state. When the switch is in the “on” state, power flows from the supply source, through the switch actuator, and out to the device or circuit being controlled. When the switch is in the “off” state, no power flows from the supply source.The S821 toggle switch is typically constructed from a metal plate, which is connected to a switch body. The switch body is connected to the actuator, which is a piece of metal that slides to the left or right, depending on the direction of the switch lever. When the switch lever is moved in the opposite direction, the actuator is re-engaged, and the switch is returned to its original state. When the switch is moved, a contact is made between the two terminals inside the switch, which conducts the current and thus causing the switch to turn on or off.The S821 toggle switch is a very efficient switch with low power consumption, low cost and long operating life. Its ability to switch between the on and off position quickly and reliably makes it suitable for a variety of applications. It is also highly reliable and efficient in controlling the power supply, and is an excellent choice for medical, telecommunications and automotive applications.

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