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Terminals - Wire Splice Connectors are widely used in various applications in numerous industries. Commonly referred to as “Barrel Connectors” or “Bull Connectors”, they are specifically designed to secure and protect spliced wire connections from mechanical or environmental damage. In this article, we will discuss the application field and working principles of 19-20 style wire splice connectors.

19-20 style wire splice connectors are mainly used in electrical tools and equipment, automotive accessories, communications networks, and home appliances. The 19-20 style wire splice connectors are highly versatile and are compatible with a wide range of materials including copper, aluminum and steel. They are also flame-retardant, which makes them suitable for industrial and hazardous environments. Additionally, the 19-20 style connectors are resistant to mechanical and thermal fatigue, providing superior reliability and performance.

The working principle of 19-20 style connectors is simple. A groove is cut into each wire, and the two wires are joined together by the connector. The two wires are clamped tightly in place using a steel sleeve which is secured by a locking screw. This process forms a continuous loop, preventing the wires from loosening or becoming disconnected. Once the connection is complete, the connector is then insulated with a rubber coating or a silicone-based sealer, ensuring that the connection is both water and dust-proof.

In addition to the traditional mechanical connection, 19-20 style connectors can also be soldered or brazed. The connectors are designed to accept a wide range of heat values and temperatures, making them ideal for sensitive applications where extreme heat needs to be avoided. Furthermore, 19-20 style connectors come in a variety of shapes and sizes, allowing for a customized connection that is tailored to fit any specific application.

Due to their versatility, 19-20 style connectors are an excellent choice for a wide range of applications. They are extremely convenient and easy to install, making them popular amongst professionals and hobbyists. Furthermore, they offer superior reliability and performance, ensuring that the connection is secure and protected from environmental and mechanical damage. For these reasons, 19-20 style connectors continue to be an integral part of the design process for many industries.

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