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Terminal Blocks - Wire to Board

1-1776493-5 Application Field and Working Principle.

Terminal blocks, commonly known as wire to board connectors, are electrical assemblies which provide an easily-accessible and relatively safe means of joining two circuits together. They are often used in domestic, commercial, and industrial applications. 1-1776493-5 terminal blocks are designed for 100V and are typically used to connect wires of up to 20 AWG in size.

The working principle of the 1-1776493-5 terminal blocks is quite simple. The block has two parts, a male connector and the female connector. The male connector is the one that mates into the female connector; the resulting assembly creates an electrical circuit. The male connector has a hole in the center which allows a wire to be inserted, and the female connector has a slot which will accept strips of insulation on either side of the wire. When the wire is inserted into the connector, a spring-loaded part of the connector, called a contact, presses the wire firmly into place and creates an electrical connection.

The 1-1776493-5 terminal block is designed to meet UL 1059 safety specifications. The parts are made from nylon 66, copper, and nickel-plated steel. This combination gives the terminal block superior corrosion resistance and electrical current capacity. The contacts are designed to maintain the electrical performance of the wire connection even after multiple insertions and disconnections. The contact pressure is adjustable depending on the number of wires or size of the wire being connected. This feature also ensures that the contact will make a secure connection.

1-1776493-5 terminal blocks can be used to connect wires to circuit boards, control panels, fuse boxes, or any other electrical components. They are relatively easy to install, and can save time and reduce the amount of space required to make connections. If the terminal block is mounted on a board, the number of connections can be increased by having multiple connections close to each other.

Terminal blocks are used in a wide variety of applications, including power supplies, lighting, industrial controls, alarms, home electronics, and more. In all cases, they offer a convenient connection point for wiring, as well as improved reliability and safety. The 1-1776493-5 terminal blocks provide the perfect solution for creating a secure and reliable connection between two circuits.

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