The Application Field & Working Principle of 0662.125ZRLL Fuses

Fuses are a type of electronic protection device designed to protect circuits, appliances, and personnel from the destructive effects of an electrical overload. The 0662.125ZRLL fuse is a miniature, low voltage fuse designed for low current applications in the automotive, telecommunications, and consumer electronics industries. In this article, we\'ll discuss the application field and working principle of 0662.125ZRLL fuses.

Application Field

The 0662.125ZRLL is designed for a wide range of low-current applications. It has a rated operating voltage of 24 volts DC and a rated current of 0.5 amps. The miniature size of the 0662.125ZRLL makes it ideal for use in cramped electronic assemblies. This makes it a suitable choice for automotive, telecommunications, and consumer electronics applications.

The 0662.125ZRLL has a particularly high sectionalizing capability, exhibiting an open circuit voltage of up to 174 volts. This makes it suitable for use in industrial applications as well, as it can be used to protect equipment with higher operating voltages.

Working Principle

The 0662.125ZRLL fuse is constructed out of two main parts: a fuse element and a fuseholder. The fuse element consists of a metal wire that is directly connected to the fuseholder and serves as the fuse\'s current-carrying "link." The link is surrounded by insulating material. When the fuse exceeds its rated current limit, the link melts and disrupts the circuit, preventing any further electricity from flowing.

The fuseholder is designed to hold the fuse element in place and provide a connection from the fuse to the protected circuit. The fuseholder also serves to protect the fuse element from environmental hazards and provide insulation. The fuseholder can be installed in a variety of orientations depending on the application.

Conclusion

The 0662.125ZRLL is a miniature, low-voltage fuse that is suitable for a variety of low current applications in the automotive, telecommunications, and consumer electronics industries. It has a rated operating voltage of 24 volts DC and a rated current of 0.5 amps. The 0662.125ZRLL is constructed from a fuse element and a fuseholder, wherein the fuse element consists of a metal wire that melts when the fuse exceeds its current limit, and the fuseholder provides a connection from the fuse to the protected circuit.