MFU0402FF01600E500

MFU0402FF01600E500 Application Field and Working Principle

Introduction

MFU0402FF01600E500 is a type of fuse. This fuse is a type of electrical protection device that provides over-temperature and overload protection, and is typically used for mechanical and electrical equipment. Fuses are widely used in household appliances, automobiles, electrical equipment, and other fields. This article will discuss the application fields and working principle of the MFU0402FF01600E500 fuse.

Application Field

The MFU0402FF01600E500 is a medium type fuse and is suitable for circuit protection in a variety of applications. These applications include but are not limited to: audio equipment, computers, communications equipment, motor control systems, automotive systems, and other similar applications. The fuse has a rated breaking capacity of Ith: 70A, voltage breaking capacity: 400V. This indicates that it has good overload protection, reliable performance and long service life. It also has a rated operating current of 10A-600A and a breaking current of 1000A, making it suitable for various applications.

Working Principle

The MFU0402FF01600E500 fuse is an integrated circuit protection device. Its working principle is simple. The fuse consists of a metal strip, a fuse body, and a connecting wire. When an overload or short-circuit occurs, the fuse strip will heat up due to the current passing through it. The heat will cause the metal to expand, which in turn will cause the fuse to blow, thus protecting the circuit and equipment from damage.The metal strip of the fuse also contains a small piece of alloy material that has a higher melting point than the fuse body. This increase in temperature produces a mechanical force in the alloy part which ruptures the fuse strip, breaking the circuit and preventing further damage.

Conclusion

The MFU0402FF01600E500 fuse is a useful device for providing circuit protection in a variety of applications. It has a rated breaking capacity and rated operating current, making it suitable for use in equipment and systems. The working principle of the fuse is simple; when an overload or short-circuit occurs, it will heat up, its fuse strip will expand, and the fuse will blow, thus protecting the equipment and circuit from further damage.