3-102-643

Illumination Type, Color:	LED, Yellow
Electrical Life:	200,000 Cycles
Mechanical Life:	1,500,000 Cycles
Operating Temperature:	-25°C ~ 85°C
Panel Cutout Dimensions:	Circular - 16.10mm Dia
Features:	Ceramic Actuator
Ingress Protection:	IP40
Termination Style:	Quick Connect - 0.110" (2.8mm)
Mounting Type:	Panel Mount, Front
Illumination Voltage (Nominal):	24 VDC
Series:	MSM CS
Color - Actuator/Cap:	Clear (White Filter/Diffuser)
Actuator Type:	Round, Button, Flush
Voltage Rating - DC:	30V
Current Rating:	100mA (DC)
Switch Function:	On-Mom
Circuit:	SPDT
Type:	Vandal Resistant, Illuminated
Part Status:	Active
Packaging:	Bulk

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3-102-643 Pushbutton Switches: Application Field and Working PrinciplePushbutton switches are an incredibly important and versatile device used to create triggers for electronic circuits. They are come in a variety of types and offer a variety of functions for a variety of applications. The 3-102-643 pushbutton switch is a DPDT (Double Pole Double Throw) switch and it is an often used switch in applications that require user input and a mechanical device to activate a circuit.The 3-102-643 pushbutton switch is a great choice for when a latch is needed, especially when used with momentary circuits. It is typically rated between 0.4 and 12 Amps, and is a great choice when used with AC or DC currents at 125V. The 3-102-643 pushbutton switch is also waterproof, making it ideal for outdoor applications.The 3-102-643 pushbutton switch is an important device in many industrial applications, including those in the medical, automotive, aerospace and military industries. It is also used in the control of lights, motors, pumps and other machinery. The 3-102-643 pushbutton switch is constructed with a housing, base, armature, contact blocks and diaphragm. The outer housing holds the base and contact blocks, which are usually made from copper alloy. The armature serves as the activation and release point for the switch. Inside the switch it contains a diaphragm, which is a thin material made from either plastic or metal. The diaphragm is placed between the armature and the contact blocks so that when the switch is pressed the diaphragm moves and the contact blocks are closed or opened.To ensure a long-lasting and reliable switch, it is important to clean and inspect the switch on a regular basis. You should also perform preventative maintenance on the 3-102-643 pushbutton switch. This includes inspecting the contacts, tightening the screws and lubricating the moving parts.The 3-102-643 pushbutton switch is an important device in many industrial and commercial applications. It is a durable and reliable switch that can handle a variety of applications. It is also highly rated for its waterproof capabilities, making it ideal for outdoor applications. With regular maintenance and cleaning, this switch can provide reliable performance for a long time.

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