8R2021-N-Z Allicdata Electronics
Allicdata Part #:

563-1255-ND

Manufacturer Part#:

8R2021-N-Z

Price: $ 4.70
Product Category:

Switches

Manufacturer: Nidec Copal Electronics
Short Description: SWITCH PUSHBUTTON DPDT 3A 125V
More Detail: Pushbutton Switch DPDT Standard Panel Mount, Rear
DataSheet: 8R2021-N-Z datasheet8R2021-N-Z Datasheet/PDF
Quantity: 34
1 +: $ 4.26510
10 +: $ 3.95577
25 +: $ 3.85182
50 +: $ 3.74762
100 +: $ 3.53947
250 +: $ 3.43534
500 +: $ 3.22714
1000 +: $ 2.91483
Stock 34Can Ship Immediately
$ 4.7
Specifications
Series: 8R-N
Packaging: Bulk 
Part Status: Active
Type: Standard
Circuit: DPDT
Switch Function: On-Mom
Current Rating: 3A (AC)
Voltage Rating - AC: 125V
Actuator Type: Plunger for Cap
Color - Actuator/Cap: --
Illumination Type, Color: --
Illumination Voltage (Nominal): --
Mounting Type: Panel Mount, Rear
Termination Style: Solder Lug
Ingress Protection: --
Features: --
Panel Cutout Dimensions: Circular - 6.50mm Dia
Operating Temperature: -20°C ~ 85°C
Mechanical Life: --
Electrical Life: 25,000 Cycles
Description

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

The 8R2021-N-Z Pushbutton Switches are electrical components found in numerous industrial and commercial applications. It incorporates two distinct electronic components namely a switch and a trigger. The combination of both components make up the main working mechanism. As the name suggests, this pushbutton switch is used to control the power flow in any such circuit. It makes use of a mechanical contact which is triggered by the user\'s finger or any other suitable device. This action allows the user to control the connected circuit and enable or disable it as needed.

The key feature of the 8R2021-N-Z Pushbutton Switches is the fact that it is fully integrated. This means that the various components have been placed into one unit. This helps to provide a reliable and efficient performance. Additionally, the unit is designed such that it is easy to install. This helps to minimize the amount of time and energy required for installation. It also helps to keep installation costs down.

For instance, the 8R2021-N-Z Pushbutton Switches are typically used in industrial machinery, such as conveyor belt drives, motor control systems, and process control systems. These switches come with a variety of options that the user can choose from based on their specific application. Examples include normally closed, normally open, and on-off types. They also come in a wide range of rated currents, voltages and resistances.

In particular, the switch and trigger components of the 8R2021-N-Z Pushbutton Switches have different working principles. The switch is an electromechanical device that uses electrical energy to open or close an electrical circuit. This is usually achieved by a contact system connected to a toggle mechanism. Once the user depresses the toggle, the switch opens or closes the circuit. On the other hand, the trigger is an electromechanical device used to activate the action of the switch. It generally uses a button press or an electrical signal to create a given electrical output.

In addition, 8R2021-N-Z Pushbutton Switches are usually rated according to the amount of power they can switch between. The amount of power they can handle is generally determined by the amount of current they can pass through the circuit. Generally, the higher the rated current, the greater the amount of power a switch can handle. Therefore, choosing the right rated current for a given application is important in terms of safety and energy efficiency.

Finally, 8R2021-N-Z Pushbutton Switches are also designed for long-term use. As such, they are usually constructed with a durable base material, such as steel, aluminum, or even plastic. Furthermore, they typically come with a protective coating, such as a weatherproof coating, to help protect the switch from potential damage caused by environmental elements. With regular maintenance and care, these switches can last a very long time.

The specific data is subject to PDF, and the above content is for reference

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