ED3191/3-KD

Terminal blocks are widely used in industrial and domestic applications for easy wire connection and fast wiring. There are many different types of terminal blocks, including spring-style, screw-style, and ED3191/3-KD wire-to-board terminal blocks with 6.3mm terminal pitch. The ED3191/3-KD terminal block is a widely used product from Wayne Noll International for its installation convenience, wide range of connection possibilities, and reliable safety performance. In this article, we will take a look at the application field and working principle of ED3191/3-KD wire-to-board terminal block.

Application Field

ED3191/3-KD terminal blocks are mainly used in industrial equipment control and automation, medical devices, communications systems, and home appliances. In home appliances and consumer electronics, it can be used for the connection of circuit boards, wiring boxes, etc., providing a safe and efficient wire connection way. In automotive industry, the ED3191/3-KD terminal block is widely used for motor control and instrumentation connections, making it easy to connect and disconnect different systems in the vehicle.

Working Principle

The ED3191/3-KD terminal block features a two-piece design, consisting of a feed-through contact and a separate terminal conductor, which are designed with two sides for easy installation, making it suitable for automatic crimping in board-to-board application. The terminal block has three layers, each layer is equipped with 4 positions, allowing the current to move in three stack layers, and each layer works independently to ensure the stability of the connection. The contact point of the terminal is made of copper, silver-plated, with good electrical conductivity and corrosion resistance, which can maintain a reliable, continuous and safe connection.

The two sides of the ED3191/3-KD terminal block have a complete positive and negative connection system. Through the double terminal design, the terminal has installation convenience and high reliability, which greatly reduces the wiring time. It has an automatic locking and release mechanism that can improve the safety of wiring efficiency. The double-layer insulated base can hold up to 6.3mm of wiring and minimize the number of crimping operations.

Conclusion

The ED3191/3-KD terminal block is a widely used wire-to-board connection product, which is designed for easy installation and reliable connection. It is widely used in industry, home appliance, and consumer electronics, providing a safe and efficient way to connect wires and terminal blocks. In addition, it has a three-layered insulation design, double terminal design, automatic locking and release mechanism, and double-layer insulated base, enabling it to provide maximum safety and reliability.