The first fuse was invented by Thomas Edison more than a hundred years ago, and was originally used to protect expensive incandescent lamps, which were

There is also a special product in the fuse category called High Speed Fuses, also known as Semiconductor Fuses. Semiconductor fuses are devices developed for

Semiconductor fuse is a current protection device mainly used to limit high current and protect sensitive semiconductor components such as thyristors, power supplies, SCRs, rectifiers, diodes and so on.

With the development of the electronics industry, especially the microelectronics industry, miniature fast fuses for circuit protection have been more and more widely used.

A fuse is a protective device that protects electronic equipment from overcurrents of electricity and from serious injury caused by internal malfunctions. Therefore, each fuse has a rating specification, and the fuse will blow when the current exceeds the rating specification. The essence of fuse blowing: the current flows through the fuse to heat up the fuse, if the heat can not be dissipated in time, the fuse continues to heat up to reach the melting point after melting and disconnecting.

Car fuses are widely used in cars, trucks, buses, and off-road transportation equipment and are essential electronic devices in automotive circuits. In vehicles, the role of automotive fuses is to protect the circuit (wiring) and electrical equipment. When the car fuse is bad, how do we follow the replacement? First we need to understand the location of the car fuse.

The conductor inside the chip fuse is made of a solder-like metal that has a lower melting point than the regular wire itself. The size of this conductor is calibrated very precisely so that when the rated current is reached, enough heat is generated to fuse the conductor and break the circuit. Fuses have two important operating parameters, one is the operating voltage and the other is the current rating, and the owner should choose one based on the voltage and current in the circuit when purchasing or replacing it.

High-voltage fuses are current-sensitive devices that protect electrical equipment in circuits by blowing when short-circuit or overload currents are passed. It can be used to protect lines, transformers, motors and voltage transformers in small capacity installations from 3KV to 35KV. It is usually installed on the high voltage side of the distribution transformer or the distribution branch line.

High voltage fuse is a fuse with an AC voltage greater than 1000V. It is an essential safety mechanism in high voltage systems to prevent