PV4F2Y011-345

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Pushbutton Switches

Switch types and designs have evolved since the days of mechanical switches. The pushbutton switch is one of the most common, versatile and universally accepted varieties of switch in current day use and is employed in a variety of devices, machines and systems. The PV4F2Y011-345 is a type of mechanical pushbutton switch and below we discuss its application field and working principle.

Application Field of the PV4F2Y011-345

The PV4F2Y011-345 pushbutton switch is a self-contained, panel mount switch ideal for low to medium usage applications that require simple momentary and latching actuator action. It is rated for an operational voltage range of 2V to 48V AC/DC and can handle up to 500 mA of current. These characteristics make it highly versatile and uniquely suited for various applications in telecom and industry. Most common uses include audio-visual equipment, optical lenses, cameras, and lighting systems.

Working Principle

A pushbutton switch is referred to as a self-contained switch because all of its components are housed within an isolated plastic housing. This housing houses a series of small metal contacts which come into contact when the pushbutton is actuated by the user. The metal contacts then close, completing the switch circuit and allowing current to flow. When the pushbutton is released, the metal contacts disconnect, and the circuit is broken.

The PV4F2Y011-345 utilizes a momentary pushbutton design. This means that when the pushbutton is pushed, it disconnects as soon as it is released. This type of switch does not latch or remain connected when released. This makes it especially useful for applications which require quick response and accuracy, such as a camera shutter release, a light switch, or a telephone keypad.

Conclusion

The PV4F2Y011-345 pushbutton switch is a rugged, reliable and versatile switch suitable for various telecom and industrial applications. Its momentary action and high voltage/current ratings make it the ideal choice for applications requiring quick response times, accuracy and reliable operation. With its low cost and high performance, the PV4F2Y011-345 is a great value for any application.

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