BK/FLB-80

The BK/FLB-80 is a type of fuse, which is small in size but powerful and efficient in use. It is primarily used in the fields of aircrafts, automobiles, electrical equipment and telecommunications. Its main features are low power, high-speed operation and high temperature insulation and stability.

The BK/FLB-80 has a unique design which utilizes a thin-film metal foil constructed in a thin layer onto a flat glass body. The layer is patterned with dozens of tiny holes, which are then filled with a metal such as tin or lead. The thin film provides insulation between the fuse and the surrounding material.

When the circuit is open, the current flowing through the fuse goes through the thin film, but not the foil. The metal foil is highly conductive and helps protect against electrical overvoltage or overloads. It also provides a low-resistance path for current to flow from the contacts to the fuse without causing any damage to the circuit.

When the circuit is closed, the current passes through the metal foil, which therefore heats up. As the temperature rises, the metal foil melts, releasing its stored energy as heat. This heat causes the metal foil to expand, breaking the circuit and preventing any further current from flowing through the fuse. The fuse then needs to be replaced after it has been blown.

In addition to providing protection from electrical overvoltage and overloads, the BK/FLB-80 also has several other applications. It can be used to protect sensitive electrical equipment from temperature changes. It can also be used in high voltage applications, such as in power plants, where it prevents huge surges of current from damaging equipment.

The BK/FLB-80 is an excellent option for companies that need a reliable and efficient fuse. Its small size and easy installation make it a great choice for a variety of applications. With its impressive performance and reliability, it is no wonder that the BK/FLB-80 is one of the most popular fuses in the market today.