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Terminal Blocks - Wire to Board

Terminal blocks offer a versatile and reliable solution for connecting electrical wires to boards in an efficient manner. Among the various types of terminal blocks, 282851-7 is an industry standard wire-to-board type terminal block which provides reliable and efficient connections between wires and a PCB, providing an efficient current carrying path between the two. The most common use of 282851-7 terminal blocks is in residential and commercial control systems, automotive components, wire harness assemblies, and consumer electronics products and devices.

Application Field

The 282851-7 terminal block is mainly used in industrial and commercial applications. It is used in a wide variety of applications, such as automotive electronic control systems, residential and commercial control systems, consumer electronics products, and wire harness assemblies. It is also used in aircraft power systems, solar systems, and shipboard systems. In addition, the terminal block is often used in motion control systems, communications equipment, lighting systems, motor driven power systems, and other industrial applications.

Working Principle

The 282851-7 terminal block features two components that are together called terminal posts. The first component is an insulating sleeve that is locked into place with two screws and physically isolates the contact points of the two terminals. The contact points are insulated by the insulating sleeve from electrical interference and reduce the chance of shorts during operation.

The second component is a pair of contact pins. These contact pins forms the actual connection between the two terminals. A wire is inserted into one terminal, clamped in place with the accompanying screw, and is connected to the other terminal when the two contact pins come into contact with each other. This creates an electrical connection, while the insulating sleeve keeps the two terminals isolated from each other.

The 282851-7 terminal block is suitable for both single and multiple connections, and offers superior performance by providing short circuit protection and vibration resistance. The terminal block is relatively easy to install or remove from a PCB, and allows a tight connection between the terminals to ensure reliable contacts. Additionally, 282851-7 offers low cost, high quality, and reliable operation.

Conclusion

In summary, 282851-7 terminal blocks are an industry standard wire-to-board type terminal block with versatile and reliable solutions for connecting electrical wires to boards. It is used in a wide variety of applications, such as automotive electronic control systems, residential and commercial control systems, consumer electronics products, and wire harness assemblies. This terminal block provides superior performance by offering short circuit protection and vibration resistance. Furthermore, it is relatively easy to install or remove from a PCB, and offer low cost, high quality, and reliable operation.

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