BP/FRN-R-35

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Fuses are safety devices designed to protect electrical and electronic circuits from damage due to overcurrent and short circuit. BP/FRN-R-35 fuses are a particular type of fuse that are ideal for many applications. They are particularly well-suited for protection of signal circuits in telecommunications systems, consumer electronics, and audio equipment. In this article, we will discuss the application field and working principle of BP/FRN-R-35 fuses.

BP/FRN-R-35 Application Field

BP/FRN-R-35 fuses are designed for medium-voltage applications, specifically 15 to 300 volts alternating current (VAC) and 15 to 250 volts direct current (VDC). They are certified by UL, CSA, and VDE standards, ensuring they meet the highest safety standards.

In terms of application field, BP/FRN-R-35 fuses are useful for a variety of medium-voltage applications, including signal circuits in telecommunications systems, consumer electronic equipment, audio and guitar amplifiers, interconnecting and power supply circuits, lighting circuits, and computer control circuits. In these applications, BP/FRN-R-35 fuses are designed to protect the circuit from overload and short circuit damage.

BP/FRN-R-35 Working Principle

BP/FRN-R-35 fuses are fast-acting fuses with a special filament made from an alloy of copper, nickel, phosphorus, and cobalt. This thermally sensitive alloy creates a low melting point and low heat of fusion, ensuring that the fuse will quickly blow in the event of an overload or short circuit.

When a current passes through the fuse, it creates resistance that generates heat. If the current is too high, the heat generated by the resistance will cause the alloy filament to vaporize, interrupting the circuit and protecting the equipment from damage.

In the event that the current is lower than the rating of the fuse, the heat generated by the resistance of the fuse will not be sufficient to melt the filament and the fuse will remain intact. As such, BP/FRN-R-35 fuses are suitable both for normal operations and protection against overcurrent.

Conclusion

BP/FRN-R-35 fuses are safety devices specifically designed for medium-voltage applications. They are well-suited for protecting signal circuits in telecommunications systems, consumer electronic equipment, audio equipment, and computers. The working principle of these fuses involves a thermally sensitive alloy filament that quickly vaporizes in the event of heavy overload or short circuit, protecting the equipment from damage.

The specific data is subject to PDF, and the above content is for reference