MML21KA2BAK

Series:	MML21
Packaging:	Bulk
Part Status:	Active
Type:	Standard
Circuit:	SPDT
Switch Function:	On-Mom
Current Rating:	250mA (DC)
Voltage Rating - DC:	30V
Actuator Type:	Rectangular, Button
Color - Actuator/Cap:	Black
Illumination Type, Color:	--
Illumination Voltage (Nominal):	--
Mounting Type:	Panel Mount, Front
Termination Style:	Solder Lug
Ingress Protection:	--
Features:	Tactile Feedback
Panel Cutout Dimensions:	Rectangular - 15.20mm x 10.24mm
Operating Temperature:	-18°C ~ 65°C
Mechanical Life:	250,000 Cycles
Electrical Life:	25,000 Cycles

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MML21KA2BAK Pushbutton Switches: Application Field and Working Principle

Pushbuttons switches are a common form of control interfaces used to accommodate manual operations. Single or multiple buttons are used to provide a user-friendly interface for turning a device on or off, or for selecting between a range of input or output settings. The MML21KA2BAK pushbutton switch is one of the most popular varieties used in a range of applications, from industrial automation to consumer electronic products. The article below will discuss the application field and working principle of this pushbutton switch.

Application Field

The MML21KA2BAK pushbutton switch is a contact type switch used for operating machine tools and other automated devices. This switch provides a reliable, durable method for activating a device with a single button, and it is typically found in a range of commercial and industrial applications.In factories and manufacturing plants, these switches are used to provide a simple, user-friendly way to start and stop industrial machinery. They can also be used to switch between modes, such as production or maintenance, or turn a system on or off, and they are also used to select different functions or settings. This allows operators to quickly and easily control the operation of equipment with a single button.The MML21KA2BAK is also used in more unconventional applications, such as marine and aerospace operations. This switch is designed to be rugged and reliable and it can withstand the harsh conditions found in these environments.

Working Principle

The MML21KA2BAK pushbutton switch has a delectable actuator that can be manually pressed or released to activate or deactivate the switch. When the switch is off, the actuator is in an unpressed or “open” state. When the actuator is pressed, it closes the switch, activating it and allowing an electrical signal to pass through. The actuator is designed to give tactile feedback when pressed, so the user can feel when the switch has been successfully closed. The switch is also designed with a variety of other features, including a dust and water-resistant casing, making it suitable for a range of applications.

Conclusion

The MML21KA2BAK pushbutton switch is a commonly used switch in applications ranging from industrial automation to aerospace operations. It provides a reliable, durable method of activating a device with a single button, and it is designed with a range of features, including a tactile feedback actuator and a dust and water-resistant casing. The working principle of the switch is a simple one, with the force of pressing the actuator closing the switch, activating the electrical signal and allowing a device or system to be turned on or off or have its settings changed.

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