AV1910D312Q04

Illumination Type, Color:	LED, Red
Electrical Life:	50,000 Cycles
Mechanical Life:	1,000,000 Cycles
Operating Temperature:	-20°C ~ 55°C
Panel Cutout Dimensions:	Circular - 19.20mm Dia
Features:	Spot LED
Ingress Protection:	IP67 - Dust Tight, Waterproof
Termination Style:	Solder Lug
Mounting Type:	Panel Mount, Front
Illumination Voltage (Nominal):	12 VDC
Series:	AV19
Color - Actuator/Cap:	Silver
Actuator Type:	Round, Button, Flush
Voltage Rating - AC:	250V
Current Rating:	3A (AC)
Switch Function:	Off-Mom
Circuit:	SPST-NO
Type:	Vandal Resistant, Illuminated
Part Status:	Active
Packaging:	Tray

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Introduction

Pushbutton Switches are devices designed to operate an electrical circuit at the press of a button. They are used to switch devices on and off, and to open, interrupt or close circuits. The AV1910D312Q04 Pushbutton Switch is a rugged, reliable, double pole switch designed for harsh environments. It has a corrosion resistant, metal enclosure and is designed for continuous operation without fail.

Application Field

The AV1910D312Q04 Pushbutton Switch is designed for use in rugged, industrial environments where vibration and heavy loads are common. It is suitable for applications requiring high reliability, such as aerospace, defense, off-highway, medical, and marine applications. It is also ideal for applications requiring high levels of electrical isolation, such as military and antenna applications.

Working Principle

The AV1910D312Q04 Pushbutton Switch is a double pole type switch. This means that when the button is pressed, two separate contacts are closed simultaneously. The switch is housed in a corrosion-resistant, metal enclosure that provides protection against dust, water, and other environmental contaminants. It features a mechanical spring-loaded operation that guarantees a high level of reliability even after prolonged use.When the switch is pressed, electrical current is delivered to the contacts. This causes the contacts to close, and the electrical circuit is then connected. When the button is released, the contacts open and the circuit is disconnected. The mechanical spring-loaded operation ensures that the contacts remain closed even after prolonged use or when subjected to heavy vibration.

Conclusion

The AV1910D312Q04 Pushbutton Switch is a rugged, reliable, double pole switch designed for harsh environments. It is suitable for a variety of applications, particularly those requiring high levels of electrical isolation, such as military and antenna applications. The switch features a corrosion-resistant, metal enclosure that provides excellent protection from dust, water, and other environmental contaminants. The mechanical spring-loaded operation ensures that the switch remains reliable even after prolonged use or when subjected to heavy vibration.

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