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Terminal Blocks - Headers, Plugs and Sockets

TS21718B0000G application field and working principle

TS21718B0000G terminal blocks are widely used across a range of industries and applications. They are used: for power distribution, to join two electrical cables or to provide a means of connecting a device to a power source. They are also used in more specialized applications such as industrial automation.

Terminal blocks are also known as terminal connectors, block connectors or board-level connectors. They are available in various sizes and shapes, and can be divided into two broad categories: spring clip terminal blocks and screw terminal blocks.

Spring Clip Terminal Blocks

Spring clip terminal blocks are the most common type of terminal block. They are designed to be easy to use and require minimal wiring effort. They use a spring clip to secure the cable and allow a quick connection and disconnection. The number of contacts that can be made with a spring clip terminal block is usually limited by the size of the terminal block. Spring clip terminal blocks are typically used for low voltage and current applications.

Screw Terminal Blocks

Screw terminal blocks are preferred for higher current and voltage applications. They are more secure than spring clip terminal blocks and feature screws instead of clips to hold the wires in place. The number of contacts that can be made with a screw terminal block is usually limited by the size of the terminal block. Additionally, due to the complexity of the wiring process, screw terminal blocks are typically used for more permanent connections.

TS21718B0000G working principle

The TS21718B0000G terminal block features two rows of terminals. The first row is an 8-way terminal block and the second row is a 12-way terminal block. Each terminal consists of two cables which are connected by a screw. The cables can be connected to each other or to the terminals on the circuit board. To ensure a secure connection, a set screw is used to fix the cables to the terminals on the circuit board.

The TS21718B0000G terminal block uses a positive locking system and has a maximum current rating of 10A per contact. The contact points are made from brass with a gold flash plating and the insulation is UL94V-0 rated. The TS21718B0000G is designed to be used in industrial applications including automation and signal distribution.

The TS21718B0000G terminal block is a reliable and cost effective solution for applications requiring reliable connections between cables. It is also capable of handling high voltage and current applications and is suitable for a variety of industrial applications.

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