B59970C0120A070

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 a type of Resettable circuit protection component with self-resetting function which is developed to replace existing fuse elements or thermal switches. B59970C0120A070 is a popular PTC resettable fuse rated for 1A at 80V. It is designed with a polymer PTC as the sole element operating as a thermal cutoff and/or a low overload (10–20%) current protection device.

The B59970C0120A070 PTC Resettable Fuse provides a reliable protection to various electronic systems and electric equipments from short circuit, overload and overtemperature. It is most commonly used for protection of electrical wires, cables, switches, transformers, electrical motors, home appliances such as washing machines and kitchen appliances, industrial equipmetns, computer systems and mobile phones.

The working principle of B59970C0120A070 PTC Resettable Fuse is based on the temperature sensitive properties of the PTC material. When there is an over current or a short circuit, the PTC element will heat up and quickly reach its trip temperature and cut off the circuit. Once the current returns to the normal level, the PTC element will cool down and recover its original low resistance state, thereby restoring the normal circuit.

The main advantages of B59970C0120A070 PTC Resettable Fuse are safety, reliability, long life, flexibility and cost effectiveness. Compared to traditional fuses, PTC resettable fuses are easier to install and can reduce downtime, since they don\'t need to be replaced. Furthermore, since the PTC element can be reset multiple times, it can be used for not only over current protection, but also thermal protection. This makes it suitable for use in a wide range of applications that require both short circuit protection and thermal protection.

In conclusion, the B59970C0120A070 PTC Resettable Fuse is a reliable, cost effective and easy to use solution for providing reliable protection for various electronic systems and electric equipments. It can be used for over current, short circuit and thermal protection and also offers multiple resettable capability, making it suitable for a wide variety of applications.

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