SF-0603FP100F-2 Circuit Protection

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Fuses are safety devices used to protect electrical circuits from getting damaged due to excess current. They are designed to sense the overloads and short circuits and blow off to disconnect the power supply from the circuit. SF-0603FP100F-2 is one such type of fuse. It is a surface mount fast acting fuse designed for high current applications.

Application Field

The SF-0603FP100F-2 is designed for surface mounting on printed circuit boards and is mainly used in notebook computers. It is also suitable for space-constraint applications that require a fast-acting fuse. Additionally, the product also finds extensive application in short circuit protection, over-current protection and peak pulse current dissipation.

Working Principle

The SF-0603FP100F-2 is designed to act in the event of an over-current or short-circuit condition. It is a fast-acting fuse with a melting time rating of less than 1 sec at rated current. It limits the current to its rated value, until the fault is cleared and power supply resumes. The fuse has a melting point of 140°C which is designed for withstanding extreme environmental conditions. The product also features an arc extinguishing cap with a mechanical strength of 9N/mm2 which helps in limiting surge current while providing mechanical protection.

The SF-0603FP100F-2 is designed to operate under a temperature range of -25°C to +125°C, making it ideal for applications where there is a risk of extreme temperatures that could damage external components. The fuse also features a wide range of current ratings, from 0.1A to 15A, making it suitable for a variety of different applications. Additionally, the product is also available in two different package sizes, making it more flexible to different customer requirements. The product is also lead-free, making it an environmentally friendly product.

Conclusion

The SF-0603FP100F-2 fast-acting fuse is an ideal product for short circuit and over-current protection as well as peak pulse current dissipation in notebook computers. It is designed to operate under a temperature range of -25°C to +125°C, making it perfect for harsh environmental conditions. The product also features a wide range of current ratings, making it suitable for different applications and two different package sizes for different customer requirements. In addition, the product is lead-free, making it an environmentally friendly product.

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