PTGL07AS5R6K4N51A0

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 have become an essential element of many electronics circuits due to their ability to protect from short-circuiting and over-current without the need for manual replacement. The PTGL07AS5R6K4N51A0 is a PTC resettable fuse with excellent protection features and wide application field. This article will mainly discuss the application field and working principle of the PTGL07AS5R6K4N51A0.

Application Field of the PTGL07AS5R6K4N51A0

The PTGL07AS5R6K4N51A0 PTC Resettable Fuse has a remarkably wide application in the electronic circuits. Its UL certification allows it to be used in products meeting UL and other safety requirements. Due to its handy and intuitive protection system which can detect the abnormal current and activate a rapid ON/OFF switch for quick current cutting, it is widely used as protection components for power supplies, home appliances, IT equipment, industrial automation, automotive, medical instruments, communication equipment, etc. Moreover, the fuse is vibration-resistant, secure and fast, making it suitable for application in harsh environments.

Working Principle of the PTGL07AS5R6K4N51A0

The working principle of the PTGL07AS5R6K4N51A0 PTC Resettable Fuse can be divided into three parts: over-current protection, self-resetting and fuse back to normal. When current exceeds the rated current, a temperature increase will happen due to the heat generated by the Joule effect of wire. This temperature increase will cause a permanent phase transition for the crystal lattice, as a result, the resistance value will increase and consequently the current significantly reduces. After the fault condition is gone or the temperature reduced to a normal level, the lattice will gradually return to its normal condition and therefore the resistance will be recovered to its normal level. The self-resetting of the PTGL07AS5R6K4N51A0 will trigger a rapid current cutting, protecting the equipment from further damage and resulting in a sustained self-protection state. Finally, after the temperature drops to a normal level, the fuse will back to its normal state.

Conclusion

In conclusion, the PTGL07AS5R6K4N51A0 is a PTC resettable fuse with excellent protection features and a wide application field. It is used to protect electronic circuits from short-circuiting and over-current without the need for manual replacement. Its working principle includes over-current protection, self-resetting and fuse back to normal, and makes the PTGL07AS5R6K4N51A0 suitable for harsh environment application. All these features make this model one of the most reliable PTC resettable fuse to use for electronic devices.

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