YPAL1.80N

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PTC Resettable Fuses are integrated circuit devices capable of protecting a circuit against overcurrent surges and faults. This type of fuse, also known as fusible resistors or polyfuse, are composed of conductive polymer material with a low melting point. When an overcurrent is detected, the PTC Resettable Fuses, connected in parallel to the circuit, will heat up and open the circuit, protecting the components from damage. Once the overcurrent is removed, the PTC Resettable Fuse will reset by itself.YPAL1.80N are PTC Resettable Fuses designed to provide overcurrent protection over a wide range of applications. The fuse is designed to protect electronic components from sudden voltage surges, over-current and over-temperature conditions. The YPAL1.80N features a hold current of 1.80A and a trip current of 2.50A, and is designed to open after detecting more than 2.5A of current. The YPAL1.80N is rated for a maximum voltage of 32V and is available in an on-off automotive type package.

Applications of the YPAL1.80N include automotive electronics, solar electronics and general consumer electronics. The YPAL1.80N is particularly well suited to these applications due to its low hold current and the fact that it will reset itself when the over-current or surge is removed. In automotive electronics, the YPAL1.80N can be used to protect sensitive components from short-term over-currents and surges, such as when the car battery is disconnected or dead. In solar electronics, the YPAL1.80N is used to provide protection to solar inverters and other components from short-term over-voltages.The working principle of the YPAL1.80N is based on the self-resetting property of its conductive polymer material. When the current flowing through the YPAL1.80N is greater than its trip current, the polymer material heats up and opens the circuit. When the over-current or surge is removed, the YPAL1.80N will reset, allowing the circuit to function properly. The hold current of the YPAL1.80N is the maximum current that can flow through the fuse for an indefinite period of time without tripping.

The YPAL1.80N provides a cost-effective and reliable solution for protecting sensitive circuits from over-currents and surges. Its low hold current and self-resetting capabilities make it ideal for a variety of applications, such as automotive electronics, solar electronics, and general consumer electronics. It is available as a standard package and can be easily integrated into a variety of circuits. With its robust performance and ease of integration, the YPAL1.80N is an excellent choice for protecting your circuit.

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