995156

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Terminal blocks are special components used to connect two wires, terminate them, and provide the connection point for the circuit, often referred to as “wire to board” connection. In this article, we will be discussing the 995156 application field and working principle.

995156 Application Fields

This 995156 terminal block, mainly used for highly reliable wire-to-board wiring applications, is designed specifically for power electronics, intrastat terminals, instrumentation, industrial control systems, telecommunications, commercial applications and other industries. For example, it can be applied to such industries\' power devices and control panels as terminals, instrument transformers, housings, and electronic components.

It offers two kinds of connection termination methods, crimp and solder, and is made of polyamide solid insulation material. Both of them are IP20 rated, enhance the safety and environmental protection of the device. What’s more, its internal spring-clamp system can be used for different kinds of wire, which make it suitable for all kinds of electronics wiring.

995156 Working Principle

To understand the working principle of this 995156 terminal block, you need to know what a terminal block is. A terminal block is a connector that allocates a single electrical circuit into multiple circuits, allowing an electrical path to be broken at certain points along the path. It is a convenient way of connecting electrical wires without having to solder or crimp them.

The 995156 terminal block is equipped with two spring-loaded springs at the bottom and a pair of contact pins at the top. The spring-loaded springs hold the wires firmly and the contact pins allow the connection of the wires to the circuit board. When the two wires are placed in the slots, the springs compress together and clamp them firmly. This creates a secure and stable connection that can carry electrical current.

The 995156 terminal block is also designed with a safety feature, which ensures that the wires are not disconnected after the connection is established. The safety feature controls an electrical signal sent from the circuit board, which will cut off the power to the terminal block if the two wires are disconnected. This prevents any short circuit or fire hazard that could occur due to an incomplete connection.

The terminal block is also designed with a vibration-resistant feature, which prevents the contact pins from loosening due to vibrations or shocks. This ensures that the wires remain securely connected.

In conclusion, the 995156 terminal block is a reliable and safe wire-to-board connector for a variety of applications. It is designed with multiple safety features to ensure reliable and safe connections. Its spring-clip design and vibration-resistant feature make it ideal for unstable or harsh environments. This makes it a great choice for industrial, telecommunication, and commercial applications.

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