MFR2WSFTF52-121R

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The Through Hole Resistors are an important class of electronic components widely used in different types of circuits. MFR2WSFTF52-121R is one such through hole resistor that has many applications in circuit design and can work efficiently for the intended purpose. In this article, we will take a look at the applications and working principles of MFR2WSFTF52-121R resistors.

What is MFR2WSFTF52-121R?

MFR2WSFTF52-121R is a through-hole resistor that is manufactured by a trusted brand such as Vishay, and provides a high power rating and reliable performance. This resistor is capable of handling a large amount of current, making it a great choice for any application involving high current levels. It has a power rating of 2 watt, and is fully RoHS compliant. It has an operating temperature range of -55°C to 105°C. Its important specifications are presented in the table below.

MFR2WSFTF52-121R Application Field

MFR2WSFTF52-121R through-hole resistors can be utilized in a wide range of applications. It has a resistance of up to 3,000 Ohms, making it suitable for use with low voltage applications. Furthermore, it can also be used for current-limiting, voltage-drop, power dissipation, series/parallel circuit protection, and other applications. Additionally, its 2 watt power rating and the operating temperature range extend its applications into harsh environments. Its other uses include rectification protection, reverse voltage blocking and circuit biasing.

MFR2WSFTF52-121R Working Principle

The working principle of a through-hole resistor such as MFR2WSFTF52-121R is based on the resistance principle. This RESISTOR works by allowing a certain amount of current to flow through it. The resistance of the resistor determines the amount of current that can flow through it and thus, resistors are used to either divert or allow the complete current to pass through circuits. The amount of energy dissipated by the resistors is inversely proportional to the resistance and when the resistance is lower, the amount of energy dissipated by the resistor is higher.

MFR2WSFTF52-121R increases the impedance of the circuit, thus lowering the current flow through it. This allows a voltage drop to occur in the circuit as the current flows and this voltage drop is proportional to the resistance. This drop in voltage helps reduce the power consumption of the circuit and also prevents any short-circuits from occurring, thus making it ideal for use in sensitive circuits. Furthermore, the resistor also helps to prevent the circuit from overloading, thus protecting it from potential damage.

Conclusion

MFR2WSFTF52-121R is a reliable and durable through-hole resistor that can be used in a variety of applications, including voltage-drop, current-limiting, rectification protection, series/parallel circuit protection and other applications. Its low-voltage and high-current capabilities make it an ideal choice for even harsh environments. Additionally, its working principle, based upon the resistance principle, helps it prevent short circuits, reduce power consumption and protect the circuit against potential damage. As such, it is an invaluable component for any important circuit design.

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