RL7020-1K-100-480-PTO

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 circuit protection device that provides overcurrent protection. The RL7020-1K-100-480-PTO is the most commonly used PTC resettable fuse in the industry and is suitable for a variety of applications. This article focuses on the application fields and working principles of the RL7020-1K-100-480-PTO.

The RL7020-1K-100-480-PTO is a 1kΩ PTC resettable fuse rated at 100V AC and 480V DC. This fuse is widely used for a variety of applications such as automotive, consumer electronics, power tools, LED lighting, ITE/telecom, military, and medical. It is designed to provide overcurrent protection for high voltage circuits in these applications.

The working principle of the RL7020-1K-100-480-PTO is straightforward. When the current level in the circuit exceeds the fuse\'s rated value, the fuse will trip and cut off the current. This will prevent further damage to the circuit and its components. Furthermore, since the fuse is a PTC resettable fuse, it can be reset after the current level returns to normal. This makes the RL7020-1K-100-480-PTO an ideal choice for overcurrent protection applications.

In summary, the RL7020-1K-100-480-PTO is a versatile and reliable PTC resettable fuse. It is suitable for a wide range of applications and provides reliable overcurrent protection for high voltage circuits. The working principle of the fuse is relatively simple and can be easily reset after it trips due to an overcurrent situation.

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