1869700000

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Terminal Blocks – Wire to Board are devices used to easily and securely connect wires and cables to printed circuit boards (PCBs) in order to provide electrical pathways for power and signals. This technology has been around for decades and typically uses larger terminal block styles and is found in industrial machinery, automotive, and more severe environmental applications. However, the necessary size, weight, and cost of such terminal blocks means that the technology is not ideal for many everyday devices where space and cost are restricted.

To address this situation, an alternative technology was developed in 1969 that has become known as Surface Mount. This technology became more prevalent during the 1980’s and 1990’s as Printed Circuit Board (PCB) technology improved with the development of more advanced surface mount components. As these components begin to shrink in size and the demand for cost reductions increased, Surface Mount Technology was used to connect components rather than the larger terminal blocks.

Surface Mount Terminal Blocks (SMT) are used in modern electronic applications such as consumer electronics, mobile devices, automotive electronics, computer systems, and other advanced applications where there is a need to connect components quickly and securely. The main advantage of SMT is the fact that it is highly efficient, as components are placed directly onto the board with no need for complicated wiring. Additionally, wiring can be done quickly and easily at the board level with minimal effort.

SMT Terminal Blocks come in a wide variety of shapes and sizes, and are also available in wide range of materials such as copper, steel, and aluminum. All of these materials offer a range of features and benefits for each type of application. For example, copper is the most common material used in terminal blocks due to its high electrical conductivity, while aluminum is often used in more demanding environments where thermal stability and corrosion resistance are of high importance. In addition, steel is often used for structural and mechanical purposes.

The working principle of SMT Terminal Blocks is fairly straightforward. When a component is placed onto the board, the terminal blocks then conduct the electrical current or signal between the component and the circuit board. The terminal blocks are connected to the board using a series of metal contacts that are typically in the form of pins or tabs which are soldered onto the board. The connections are then secured using a variety of methods such as: soldering, welding, crimping, riveting, or glueing. In addition to providing a secure connection between the component and the circuit board, the terminal blocks also help to protect the components from potential damage due to over-heating or moisture.

This simple but effective technology has been an effective solution for many applications for decades, providing a secure, reliable, and cost-efficient connection for a variety of different components. From consumer electronics to industrial motor control systems, Surface Mount Terminal Blocks offer a versatile and reliable solution.

The specific data is subject to PDF, and the above content is for reference