1877640000 Allicdata Electronics
Allicdata Part #:

1877640000-ND

Manufacturer Part#:

1877640000

Price: $ 1.53
Product Category:

Connectors, Interconnects

Manufacturer: Weidmuller
Short Description: TERM BLOCK HDR 7POS 90DEG 5.08MM
More Detail: 7 Position Terminal Block Header, Male Pins, Shrou...
DataSheet: 1877640000 datasheet1877640000 Datasheet/PDF
Quantity: 1000
335 +: $ 1.39301
Stock 1000Can Ship Immediately
$ 1.53
Specifications
Voltage - UL: 300V
Insulation Height: 0.433" (11.00mm)
Contact Tail Length: 0.059" (1.50mm)
Housing Material: Liquid Crystal Polymer (LCP), Glass Filled
Contact Material: Copper Alloy
Wire Strip Length: --
Torque - Screw: --
Screw Size: --
Ingress Protection: --
Material Flammability Rating: UL94 V-0
Features: --
Contact Mating Finish: Tin
Operating Temperature: -50°C ~ 100°C
Color: Black
Wire Gauge or Range - mm²: --
Wire Gauge or Range - AWG: --
Series: Omnimate SL
Current - UL: 18.5A
Voltage - IEC: 400V
Current - IEC: 27.5A
Mounting Type: Through Hole
Termination Style: Solder
Plug Wire Entry: --
Header Orientation: 90°, Right Angle, Under Board
Pitch: 0.200" (5.08mm)
Number of Levels: 1
Positions Per Level: 7
Number of Positions: 7
Type: Header, Male Pins, Shrouded (4 Side)
Part Status: Active
Packaging: Tape & Reel (TR) 
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

Terminal blocks, headers, plugs and sockets are essential components in wiring systems for both industrial and consumer applications. In this article, we’ll explore the workings of the 1877640000 terminal blocks, and how they are used in various applications.

What is a Terminal Block?

A terminal block is a type of electrical connector used to connect two or more electrical wires together in an efficient and secure manner. Generally, a terminal block is composed of an insulated body, its contacts, and a set of connecting screws. The contacts are typically held in place within the body with mechanical screws, or with hook-and-loop type fasteners.

Terminal blocks can be arranged in various arrays – including single-row, double-row, and multi-level – depending on the application. They can also be connected together in various configurations, including series connection, parallel connection, and combination connection.

Applications

Terminal blocks are commonly used in a variety of applications, including wiring of industrial machinery, lighting and home appliances, surveillance equipment, and automotive wiring. In particular, the 1877640000 terminal blocks are widely employed in printed wiring assemblies, as they can minimize contact resistance, reduce the cost of components, and simplify the production process.

Working Principle

The 1877640000 terminal blocks are typically made from a copper alloy material, and feature insulation layers that are resistant to thermal and mechanical shock. This insulation helps to reduce the contact resistance and protect the wiring from damage caused by external forces.

The terminal block’s contact system consists of a contact pin, an insulation sleeve, and a spring-loaded contact plate. The contact pin is inserted into the insulation sleeve and is held in place by the contact plate. This ensures that electrical current will only flow through the contact pin when the contact plate is pressed against the insulation sleeve.

The terminal block is then connected to its respective output device, such as a light bulb or motor, and the contact pin makes contact with its corresponding input terminal on the output device. The electrical current then flows from the output device through the contact pin, and out through the spring-loaded contact plate, providing power to the connected component.

Conclusion

Terminal blocks, headers, plugs and sockets are essential components for any wiring system, no matter the application. In this article, we’ve examined the 1877640000 terminal blocks, and discussed their use in applications requiring reliable and efficient connections. Furthermore, we’ve explored the working principles of these components, and described how they can help reduce the costs associated with production, and minimize contact resistance.

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

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