2-1546227-4

Terminal Blocks - Wire to Board encompasses a broad range of products used in electrical distribution, wiring, joining, and connecting in many applications. This includes such products as 2-1546227-4 terminal blocks, which provide a reliable and convenient connection between a wire and a board. In this article, we will look at the application field and working principle of the 2-1546227-4 terminal block.

General Applications

Terminal blocks are primarily used in electrical systems to provide a secure junction between wires and printed circuit boards. They are commonly used in commercial and industrial environments where electric power is distributed. In addition, they are also used in consumer and industrial appliance control, instrumentation systems, networking systems, and motor control. Terminal blocks also provide a number of benefits, including superior strength in environments with high vibration, economical prices, and configurability.

2-1546227-4 Features and Benefits

The 2-1546227-4 terminal block is a high-performance, cost-effective solution for wire to board applications. It features a 2-pole design, which allows higher performance levels than single-pole designs. The 2-1546227-4 is also rated for a current of 20 Amps. It is made of rugged, high temperature thermoplastic material, with gold-plated contacts and high-strength insulated fasteners. The solid construction and corrosion-resistant contacts of the 2-1546227-4 ensure reliable connections. The terminal block also has additional features such as improved electrical continuity, safe connections, and an easy disconnect design.

Working Principle of 2-1546227-4 Terminal Blocks

The 2-1546227-4 terminal block is a standard two-pole electrical terminal block. It consists of two separate terminals connected via a common busbar. Each terminal has a pair of terminals, with one of the terminals being the input terminal and the other being the output terminal. The two terminals are connected via an internal connection called a bridging or clamping tab that ensures that the current flow between them is limited.

When an electrical connection is established, the current will flow from the input terminal to the output terminal. The clamping tab is designed to limit the current flow and protect the connected components from excessive currents. In addition, the large contact surfaces ensure that maximum contact is achieved to prevent arcing and ensure a reliable connection.

To ensure that the terminal block is able to withstand different levels of vibration, the 2-1546227-4 is designed with a unique vibration-resistant design. This consists of two mounting ears that are secured to the printed circuit board, and four velcro straps that support the terminal block. The design prevents the terminal block from loosening under vibration and ensures a secure connection.

Conclusion

The 2-1546227-4 terminal block is a versatile and reliable component that is used in many different applications. It features a high-performance, cost-effective two-pole design with robust, high temperature thermoplastic construction and gold-plated terminals. The vibration-resistant design ensures that the terminal block remains firmly connected under different levels of vibration, and the clamping tab provides the necessary protection against overcurrents. Overall, the 2-1546227-4 terminal block is a reliable and economical solution for many wire to board applications.