A22NN-MPA-NWA-G102-NN

Color - Actuator/Cap:	White
Electrical Life:	500,000 Cycles
Mechanical Life:	500,000 Cycles
Operating Temperature:	-25°C ~ 70°C
Panel Cutout Dimensions:	Circular - 22.30mm Dia
Features:	--
Ingress Protection:	IP66 - Dust Tight, Water Resistant
Termination Style:	Screw Terminal
Mounting Type:	Panel Mount, Front
Illumination Voltage (Nominal):	--
Illumination Type, Color:	--
Series:	A22NN
Actuator Type:	Round, Button
Voltage Rating - DC:	24V
Voltage Rating - AC:	120V
Current Rating:	10A (AC), 8A (DC)
Switch Function:	On-Off, Off-On
Circuit:	DPST-NO/NC
Type:	Standard
Part Status:	Active
Packaging:	Bulk

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Introduction to Pushbutton Switches

Pushbutton switches are an integral part of electrical systems and components. They are used for a variety of purposes, and are often found in applications such as home appliances, automotive, industrial and commercial lighting, medical, and process control systems. Pushbutton switches provide a simple, efficient and reliable method for switching an electrical circuit on or off.

A22NN-MPA-NWA-G102-NN Pushbutton Switches

A22NN-MPA-NWA-G102-NN is a type of pushbutton switch designed and manufactured by C&K Components. The switches are designed to operate in a wide range of operating temperatures and environments, making them suitable for use in home appliances, automotive, industrial, commercial and medical applications. The switches are designed to provide high reliability, low contact resistance and long life even under harsh environmental conditions. They are UL and cUL recognized, and meet the requirements of the safety standard IEC 60950.

Application field and Working Principle

A22NN-MPA-NWA-G102-NN pushbutton switches are used for controlling electrical circuits or providing user feedback or switching. These switches are available in a variety of designs and configurations to meet different application requirements. The switches can be either normally open (NO) or normally closed (NC). The switches have a low contact resistance of approximately 50 milliohms and a rating of 125 VAC/5 A. The switches are hermetically sealed and protected against dust, dirt, moisture and other environmental influences.The operating principle of pushbutton switches is based on the fact that when a current is passed through a circuit, heat is generated. This heat causes a small bimetal strip inside the switch to move, which then triggers the switch. When the button is pressed, the bimetal strip is deflected and the contact is closed. When the button is released, the contact opens and the bimetal strip returns to its original position, which then triggers the switch to open.

Conclusion

A22NN-MPA-NWA-G102-NN pushbutton switches are versatile and reliable components used in a variety of applications. They provide a simple, efficient and reliable method for controlling electrical circuits or providing user feedback or switching. The switches are hermetically sealed and protected against dust, dirt, moisture and other environmental influences. The operating principle of these switches is based on the heat created by the current passing through a circuit, and the small bimetal strip which reacts to this heat.

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