B59874C0120A070

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

PTC Resettable Fuses are widely used in the field of energy saving, providing a safe and reliable means of protecting circuit components from overcurrent. The B59874C0120A070 is a type of PTC Resettable Fuse designed to detect and respond to surges and short circuits. When the current reaches a pre-set level, the fuse becomes activated, cutting off the circuit and preventing further damage.

The working principle of the B59874C0120A070 PTC Resettable Fuse is relatively simple. When current passes through the device, a small filament heats up and melts a fusible link in the fuse. This link acts like an insulator, preventing current from flowing through the circuit. Once the current has been diverted, the link cools down and the fuse resets itself.

The advantages of using PTC Resettable Fuses include their ability to offer protection against both overcurrent and overvoltage, as well as their ability to burn itself out instead of leaving an open circuit which can lead to further damage or even fire. Additionally, these types of fuses are much cheaper than their traditional counterparts, as they can be reset after each surge or spike.

The application field of the B59874C0120A070 PTC Resettable Fuse is quite extensive. They are often used in power supplies, computer systems, consumer electronic applications and industrial settings. They are also used in automobiles, aircraft, and military applications to protect circuit components from potentially damaging currents.

Due to their ease of installation, high levels of protection and low cost, PTC Resettable Fuses such as the B59874C0120A070 are increasingly being used in many areas where traditional fuses have previously been unable to provide adequate protection. In addition, their ability to reset itself ensures that the circuit stays protected and ready for use each time an overload or surge occurs.

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