TP21SH8ABE Allicdata Electronics
Allicdata Part #:

TP21SH8ABE-ND

Manufacturer Part#:

TP21SH8ABE

Price: $ 6.26
Product Category:

Switches

Manufacturer: C&K
Short Description: SWITCH PUSH DPST-NO 0.4VA 20V
More Detail: Pushbutton Switch DPST-NO Standard Through Hole, R...
DataSheet: TP21SH8ABE datasheetTP21SH8ABE Datasheet/PDF
Quantity: 1000
50 +: $ 5.69167
Stock 1000Can Ship Immediately
$ 6.26
Specifications
Color - Actuator/Cap: Black
Electrical Life: 60,000 Cycles
Mechanical Life: --
Operating Temperature: -30°C ~ 85°C
Panel Cutout Dimensions: --
Features: Epoxy Sealed Terminals
Ingress Protection: --
Termination Style: PC Pin
Mounting Type: Through Hole, Right Angle
Illumination Voltage (Nominal): --
Illumination Type, Color: --
Series: TP
Actuator Type: Round, Plunger
Voltage Rating - DC: 20V
Voltage Rating - AC: 20V
Current Rating: 0.4VA (AC/DC)
Switch Function: Off-Mom
Circuit: DPST-NO
Type: Standard
Part Status: Active
Packaging: Bulk 
Description

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Pushbutton Switches are one of the most versatile and ubiquitous pieces of technology which can be found in nearly every electronic system. TP21SH8ABE Pushbutton Switches are some the most commonly used switches and can be used in a wide range of applications. This article explains the working principles of TP21SH8ABE Pushbutton Switches as well as the various areas they can be found in.

Overview

A TP21SH8ABE Pushbutton Switch is a type of electromechanical switch which is used to manually open or close an electrical circuit. It typically consists of an actuator which is sealed within an enclosure. When the actuator is manually pressed or depressed, it will move freely within the enclosure, allowing contact points to make or break the electrical circuit. This type of switch is commonly used in consumer electronics and household appliances.

Working Principle

The basic working principle of TP21SH8ABE Pushbutton switches is quite simple. When the actuator is pressed, contact points on the switch will connect and the electrical current will flow freely. Conversely, when the actuator is released, the contact points will disconnect, thus breaking the circuit. Depending on the model and type, some TP21SH8ABE Pushbutton Switches may also employ additional circuitry and components such as resistors, capacitors and transistors to better regulate the current flow.

Application Field

TP21SH8ABE Pushbutton Switches can be found in a wide variety of electronic systems, including consumer electronics and industrial applications. Some common applications for these switches include controlling light sources such as lamps, controlling audio and video equipment, operating power supplies, controlling motors, operating relays, as well as controlling solenoids, valves and pumps.

In addition to these common applications, TP21SH8ABE Pushbutton Switches are also often used in military, aeronautical and aerospace components as well. These switches are noted for their high reliability, making them especially suitable for use in these areas.

Conclusion

TP21SH8ABE Pushbutton Switches are some of the most widely used and versatile switches, and can be found in a variety of settings including consumer electronics, industrial applications and aerospace components. This article has provided a brief overview of the working principle of these switches as well as their common applications. For those wishing to use TP21SH8ABE Pushbutton Switches in their own projects, it is important to consider the required specifications and desired performance before selecting the most suitable model.

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

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