5541221111

Color - Actuator/Cap:	--
Electrical Life:	--
Mechanical Life:	--
Operating Temperature:	--
Panel Cutout Dimensions:	Square - 16.26mm²
Features:	--
Ingress Protection:	--
Termination Style:	Solder, Quick Connect - 0.110" (2.8mm)
Mounting Type:	Panel Mount, Snap-In
Illumination Voltage (Nominal):	--
Illumination Type, Color:	--
Series:	554
Actuator Type:	Plunger for Cap
Voltage Rating - DC:	30V
Voltage Rating - AC:	125V
Current Rating:	7A (AC/DC)
Switch Function:	On-Mom
Circuit:	DPDT
Type:	Standard, Illuminated
Part Status:	Obsolete
Packaging:	Bulk

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5541221111 Application Field and Working Principle of Pushbutton Switches
Push button switches are commonly found in many households and in electronics. These switches are used to control a variety of electrical functions, such as lights, fans and other devices. Push button switches are available in a wide range of sizes, shapes, materials and styles making them suitable for use in many different applications.A push button switch is a type of momentary switch which requires a momentary physical contact in order to be activated and deactivated. The switch consists of a spring-loaded actuator in a housing which is typically found in the form of a button, knob, key or rocker. When the spring-loaded actuator is pressed down, it causes a rod to move either directly or through a mechanical linkage, which results in electrical signals being sent out. When the actuator is released, the rod snaps back into position, thereby ending the electrical connection.In household applications, a push button switch is often the preferred choice for switching lighting and many other household appliances, such as fans and pumps. The switch is simple to install and typically requires just a few connections to be made. To activate the switch, simply press down the actuator which, depending on the type of switch, may cause a momentary electrical response or alternately, a sustained electrical connection.In electronic applications, push button switches are used to control the operation of a variety of electronic devices. Examples of electronic devices which are controlled by push buttons switches include computers, telephones, radios and DVD players. In most of these applications, the switch is wired directly to the device or to a control system. This can allow for the operation of the device to be switched on/off, or to access specific functions.Push button switches are also used in automotive applications, specifically for controlling certain functions of the vehicle. These functions may include the headlights, windshield wipers, radio and other functions. Push buttons switches are reliable, inexpensive and easy to install.Overall, push button switches are an essential part of everyday life, from the home to the workplace and beyond. The switch is dependable, easy to install and is available in a range of styles. Whether you need a momentary response or sustained connection, a push button switch is the perfect choice.

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Part Number	Manufacturer	Price	Quantity	Description