MF-NSMF016-2

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

PTC resettable fuses can be used in various application fields for many purposes. The MF-NSMF016-2 is one of the best-selling fuses from the PTC family. They provide a safe and cost-effective method of protecting circuits and components from damage caused by overloads and short circuits. This article will discuss the application field and working principle of the MF-NSMF016-2 PTC resettable fuse.

The MF-NSMF016-2 has an excellent current range from 0.3A to 10A. It is narrow enough to be used as a general fuse for a vast range of applications, but also broad enough to handle medium-level currents. Its power dissipation range extends to 1.2W and is low enough to be used as an EMI(electromagnetic interference) suppressor. The used-friendly design allows for rapid installation just by clipping onto a Printed Circuit Board(PCB) with a suitable clip and adjusting a setscrew without additional tools.

As for its application fields, the MF-NSMF016-2 can be used in very different areas, such as industrial electronics, home automation systems, gas and petroleum plants, communications systems, solar/electrical energy devices, and more. It is also perfect for IT systems that may sometimes require short-circuit resistance. Their value range, firmness, low-fuse alarm power, and high inrush current capability make them ideal for various circuitry needs.

Moving on to the working principle of the MF-NSMF016-2, it relies on Positive Temperature Coefficient (PTC) thermistors, which acts as a fuse by increasing their internal resistance in response to an overcurrent. Essentially, the PTC resettable fuse senses the rise in temperature caused by the current and reacts by increasing its resistance, thus limiting the current flow and protecting the circuit. When the current is reduced to its normal operating level, the PTC resettable fuse is able to reset itself and resume its normal operation. This resetting process can occur hundreds of times, making it an extremely reliable device.

The MF-NSMF016-2 is also have an additional safety feature in the form of a "fuse alarm" that constantly monitors the fuse and immediately disconnects power when it senses a high current. This ensures that the circuit will never be exposed to an unpredictable overcurrent, providing additional protection for sensitive circuits and components.

In conclusion, the MF-NSMF016-2 is a very popular PTC resettable fuse in the market due to its multiple applications and reliable working principle. With its range of current and power dissipation, it is a great fit for many circuits and will continue to provide reliable protection in the years to come.

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