1770403

Mounting Type:	Through Hole
Screw Thread:	--
Torque - Screw:	--
Screw Material - Plating:	--
Clamp Material - Plating:	--
Contact Material - Plating:	--
Housing Material:	Polyamide (PA), Nylon
Operating Temperature:	--
Color:	Green
Features:	Interlocking (Side), Lever Actuated
Wire Termination:	Screwless - Spring Cage, Tension Clamp
Series:	COMBICON PLH
Wire Gauge:	6-18 AWG
Voltage:	300V
Current:	51A
Mating Orientation:	Horizontal with Board
Pitch:	0.394" (10.00mm)
Positions Per Level:	3
Number of Levels:	1
Part Status:	Active
Packaging:	Bulk

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Terminal Blocks - Wire to Board: Application Field and Working Principle

Terminal Blocks are used in many fields of electronic engineering. Whether you are connecting high powered electrical devices or signal wiring, a good terminal block is a necessity. Terminal Blocks designed for Wire to Board connection are available in a variety of sizes and types. They are used for a variety of applications, including high speed data communication, power switching, in industrial control panels, among other uses.The main advantage of Wire to Board Terminal Blocks is the ability to quickly connect a wire to a board with minimal effort. This is done by inserting the appropriate selection of wires into the proper holes on the board, securing the wires, and then inserting them into the selected terminal block. Typically, the wires are placed in a color-coded order, which makes the task of connecting wires to the board easier and faster. Terminal Blocks are also widely used in power management applications. By connecting several loads or components, a user can better control the power consumption of their system. This is especially useful when loads need to be reduced in order to save energy.The working principle of a Wire to Board Terminal Block typically involves conductive contacts from each wire to the board, creating a single point communication wire for all devices. This creates a reliable and secure connection, reducing the risk of interference between connected components. Generally, Terminal Blocks use two types of contacts, a lug contact and a spring-loaded contact.A lug contact is a flat metallic element whose interior is threaded. This type of contact is used to connect a Wire to Board connection. The threaded interior creates a secure connection that eliminates the risk of a loose connection. They are typically situated nearer to the board so as to ensure the wires are properly connected and reduce interference.Spring-loaded contacts, on the other hand, are used to provide a stronger connection. The contact is typically placed in the center of the terminal blocks and becomes part of the conductor’s connection. This type of contact is designed to provide an increased level of current flow, which reduces resistance. It also increases the connection’s stability and creates a stronger bond between the wires and the board.Overall, Wire to Board Terminal Blocks are very useful components when it comes to electronic engineering, offering the convenience of quick and easy connections with minimal effort required. Terminal Blocks come in a variety of sizes and types, making them suitable for applications such as high speed data communication and power switching. Furthermore, the working principle of a Wire to Board Terminal Block typically involves conductive contacts from each wire to the board, creating a single point communication wire for all components. This creates a reliable and secure connection, reducing the risk of interference between connected components.

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