SF-0402FP0375F-2

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

SF-0402FP0375F-2 is a type of fuse, a device designed to protect electrical circuits from damage due to overload or short circuit conditions. It is widely used in many electronic devices such as home appliances, electronics, and motors. In this article, we’ll discuss the application fields, the working principle, and other important information of SF-0402FP0375F-2.

Application Field

SF-0402FP0375F-2 is a fast acting, subminiature fuse with a low breaking capacity. It is commonly used in home appliances, electronics, and electronic equipment. This type of fuse is especially suitable for protecting small electronic circuits with low current, as well as for protecting small electronic devices from overcurrent damage. It is very popular in the electronics world and can be found in a variety of devices, such as cell phones, tablets, and laptops.

Working Principle

The working principle of SF-0402FP0375F-2 is based on the Joule effect, which states that the power dissipated in a wire is proportional to the square of the current. The metal strip at the center of the SF-0402FP0375F-2 is made from a metal with a high melting temperature. When the electrical current passing through the metal strip exceeds the rated value, the metal strip melts and the circuit is broken, thus protecting the circuit from an overload or a short circuit. This type of fuse has a fast response time and is capable of reacting where necessary to protect the circuit quickly and effectively.

Features

SF-0402FP0375F-2 is a fast acting, subminiature fuse with a low breaking capacity. It has a current rating of 0.375A with an interrupting rating of125A at 250VAC. The fuse has a diameter of 0.04 inches, a length of 0.2 inches, and a maximum operating temperature of 105°C. It also has endurance ratings up to 125A AC at rated current and up to 38A DC at rated current. This type of fuse is also fast acting, making it ideal for protecting circuits which may experience sudden shifts in current.

Things to Keep in Mind

When choosing a fuse, it is important to choose the correct one for your particular application. It is important to remember that different types of fuses have different current ratings, and choosing one with a too high current rating may cause the circuit to be damaged rather than protected. It is also important to keep in mind the temperature rating of the fuse, as it should not exceed the operating temperature of the electronic device in which it is installed.

Conclusion

SF-0402FP0375F-2 is a type of fuse which is commonly used in home appliances, electronics, and other electronic equipment. It is a fast acting subminiature fuse with a low breaking capacity, and is suitable for protecting small electronic circuits and devices. It has a current rating of 0.375A, an interrupting rating of 125A at 250VAC, and a maximum operating temperature of 105°C. When choosing a fuse, it is important to keep in mind the current rating and temperature rating of the fuse to ensure it is meeting the requirements of the application.

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