1426750000

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Terminal blocks, also known as terminal boards or strips, are a type of electrical connector used to fasten or terminate wires. Generally, they provide insulation that isolates the connection point between two wires and provides a mechanical connection for the wires. In this article, we will discuss the broad application field and working principle of 1426750000 terminal block.

Field of Application and Type

Terminal blocks are mainly used in the switch cabinets and the distribution systems inside these cabinets. Generally, most of the electronics manufacturers use them in the making of different types of appliances and devices. As per their usage in the environment, they can be broadly classified as in-cabinet and outdoor use terminal blocks. In-cabinet type are typically used in consumer electronics and switchboard. Outdoor type can be used in harsher environment such as high voltage power lines.

Terminal blocks can be further divided into two categories: Wire-to-Board and Wire-to-Wire. 1426750000 terminal block falls under the category of Wire-to-Board. That is, it is used to connect a wire to a printed circuit board.

Construction and Working Principle

The 1426750000 terminal block consists of pistons, which are connected to each other with a terminal hole in the middle and electrically connected by springs. One end of the piston is connected to one end of the terminal hole, and the other end is connected to the other end of the terminal hole. Therefore, the terminals of the wire can be easily plugged in and out without any hassle.

The terminal block is composed of two components: the insulation base and the contact block. The insulation base is made of insulating resin with a terminal hole in its middle. The contact block is usually made of metal and it is connected to the insulation base. The contact block contains the embedded terminal holes for connecting the wires.

When a wire is inserted into the terminal hole of the contact block, the metal contact block makes an electrical connection with the wire. This electrical connection can then be used to connect the wire to the printed circuit board. The insulation base further prevents the current from being conducted to the surrounding environment and protects the electrical connections. The springs inside the terminal block provide tension to keep the connections secure.

Advantages

Terminal blocks, especially 1426750000 terminal blocks, offer several advantages, such as ease of installation, low costs, tight bundling of cables, and good electrical insulation. They are also highly versatile, since they can be used in a wide range of applications.

They are also compact and lightweight, which makes them easier to install and manage. This makes them a preferred choice for a lot of applications.

Conclusion

1426750000 terminal block is a Wire-to-Board terminal block and is highly versatile, offering several advantages such as ease of installation, low costs, tight bundling of cables, and good electrical insulation. It consists of two components: the insulation base and the contact block, and the two are secured by the springs inside the terminal block. This article has offered a detailed overview of the application field and working principle of 1426750000 terminal block.

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