19221-0243

Terminals – Ring Connectors are hardware device components that provide physical and electrical connections between wires, and equipment or components. One of the most common types of terminals used is the 19221-0243 terminal, which is specially used for high-current applications. It is a popular choice among engineers and installers for its excellent workmanship, and it’s feature-rich design.

Application Field

The 19221-0243 terminal is mainly used in automotive battery terminals, starter terminals, auxiliary power suppliers, and radio terminals. It can also be used in most high-current applications, such as high-voltage power supplies, large industrial motors, and other general-purpose applications. These terminals offer superior performance compared to other terminals. They also feature a self-locking design that prevents wire movement from the terminal and ensures effective connection.

Working Principle

The 19221-0243 terminal features a two-part design featuring a metal sleeve and threaded-sleeve ring. This design helps to ensure a secure electrical connection between parts and also prevents the loss of current due to vibration. When the terminal is inserted into the terminal hole, it is secured by a locking nut, which is tightened against the terminal. This helps to ensure that the terminal is secured and steady.

The terminal also has a built-in insulation washer that helps to reduce electric shorts and temperature within the connection. The double-lock design also ensures that all wires are firmly connected and confined securely within the connector. This helps to reduce the risk of accidental disconnection or short-circuiting. Also, the terminal features a shock-resistant construction, which helps to protect the wires from external forces.

The 19221-0243 terminal is a reliable choice for high-current applications due to its quality construction, feature-rich design, and ability to provide a secure electrical connection. This terminal can be used in a variety of applications, making it a cost-effective choice for most electrical system needs.