1571990-4 Allicdata Electronics
Allicdata Part #:

450-1834-ND

Manufacturer Part#:

1571990-4

Price: $ 5.07
Product Category:

Switches

Manufacturer: TE Connectivity Alcoswitch Switches
Short Description: SWITCH PUSH SPST-NO 0.4VA 20V
More Detail: Pushbutton Switch SPST-NO Standard Through Hole, R...
DataSheet: 1571990-4 datasheet1571990-4 Datasheet/PDF
Quantity: 1000
750 +: $ 4.60404
Stock 1000Can Ship Immediately
$ 5.07
Specifications
Color - Actuator/Cap: Black
Electrical Life: 80,000 Cycles
Mechanical Life: --
Operating Temperature: -30°C ~ 85°C
Panel Cutout Dimensions: --
Features: Process Sealed
Ingress Protection: --
Termination Style: PC Pin
Mounting Type: Through Hole, Right Angle
Illumination Voltage (Nominal): --
Illumination Type, Color: --
Series: TSP
Actuator Type: Round, Plunger
Voltage Rating - DC: 20V
Voltage Rating - AC: 20V
Current Rating: 0.4VA (AC/DC)
Switch Function: Off-Mom
Circuit: SPST-NO
Type: Standard
Part Status: Active
Packaging: Bulk 
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

Pushbutton switches are the most important components used in various industrial, commercial, and military applications. They are used to switch a circuit on and off, and also to activate various devices and appliances. These switches are traditionally operated manually, and can be easily reset. The pushbutton switches are generally made of a variety of materials, most notably plastic, ceramic, and metal. They can also be configured in several ways, such as momentary, or self-clearing.

In recent years, the pushbutton switch has become essential due to technological advancements and the introduction of new technological concepts. 1571990-4 pushbutton switches are very common electronic components used in a wide range of applications. These switches can be used in consumer, automotive, and industrial markets, as well as in aerospace, security, and military applications.

The 1571990-4 pushbutton switch is extremely reliable and offers increased safety, as it can be adapted to various designs and easily configured to fit into any industrial system. This switch is composed of several key parts, namely a switch body, a power arm, and a contact arm. The switch body is typically constructed from a plastic or ceramic material, and contains a link between the power and contact arms. The power arm holds the power supply required for the switch, while the contact arm can be connected to various circuits.

The 1571990-4 has high closed-circuit resistance and low contact resistance, which means that there is minimal amount of power loss when the switch is in operation. This helps to reduce the expenses associated with maintaining the switch by preventing it from being damaged by dirt and dust particles. The low contact resistance also helps to ensure that the switch is safe to handle and can be easily reset to its original position.

The 1571990-4 switch is available in several form factors and can be fitted with a variety of operating forces. This added flexibility makes this type of switch ideal for applications that require different control options. The 1571990-4 switch is also designed to be highly reliable and can operate in environments with a wide range of temperatures.

The working principle of the 1571990-4 switch is fairly straightforward. When the switch is pressed, the power arm is forced downwards onto the contact arm. This causes a circuit to be closed, and the switch is triggered. Once the pushbutton is released, the switch returns to its original position, and the circuit is opened. This mechanism is extremely efficient and provides an economical solution to a wide range of applications.

The 1571990-4 switch is a reliable and versatile solution to many different industrial applications. Fr

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

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