MFR100FRF52-475R

Through hole resistors are a type of electronic component in which the resistive element is enclosed in a cylindrical package with two or more wire leads extending from its body for making connections. One of the more popular types of through hole resistors is the MFR100FRF52-475R, which is widely used for many types of applications. In this article, we will discuss the application field and working principle of the MFR100FRF52-475R.

Applications of MFR100FRF52-475R

The MFR100FRF52-475R is a type of through hole resistor, with a rated resistance of 4.75 ohms, and a power rating of 1 Watt. It is a non-inductive, flame-resistant resistor with a one inch lead length, and can be used in a wide variety of applications.

One of the most common applications of the MFR100FRF52-475R is in board-level voltage regulation circuits. This type of resistor is often used as a current-limiting device in many types of circuits, such as those running on alternating current (AC), or direct current (DC). They are also used for the protection of inductive components, and over-voltage surge protection.

The MFR100FRF52-475R is also commonly used in AC-to-DC converters, and is often used in switching power supplies to regulate the voltage output. They can also be used in low-power rectifiers, and as a damping device for electromagnetic interference (EMI) filter networks.

Due to their flame-resistant construction, these resistors are also used in various lighting applications, such as LED lighting systems, as they can help to regulate the amount of current being supplied to the lights. Additionally, they are also used in automotive systems, and can be found in many types of electrical motors, including those used in electric vehicles.

Working Principle of MFR100FRF52-475R

The working principle of the MFR100FRF52-475R through hole resistor is based on Ohm’s law. According to this law, the current flowing through a resistor depends on its resistance, and the voltage potential applied across it. Therefore, when a voltage potential is applied to the resistor, it will generate an equivalent amount of current that is limited by its resistance.

In addition, the MFR100FRF52-475R resistor also features a flame-resistant construction, which makes it suitable for use in areas where a potential fire hazard is present. The flame-resistant construction is designed to prevent the resistor from heating up too much, and therefore, minimizing the risk of fire. Additionally, this type of resistor also features a protective coating that helps to protect against corrosion and other environmental factors that could potentially damage it.

Conclusion

The MFR100FRF52-475R is a type of through hole resistor with a 4.75 ohm resistance and a 1 Watt power rating. It is a non-inductive, flame-resistant resistor used in various types of applications, such as board-level voltage regulation circuits, AC-to-DC converters, and automotive systems. It works on the principle of Ohm��s law, and its flame-resistant construction helps to prevent it from heating up and potentially causing a fire.