MFR2WSFTF52-820R Resistors

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Through Hole Resistors are one of the most common and important electrical components used in electronic designs. The MFR2WSFTF52-820R is a through-hole resistor that is used in a variety of applications. This article will focus on the application fields and working principle of the MFR2WSFTF52-820R.

The MFR2WSFTF52-820R is a two-terminal, through-hole resistive element meaning it is easy to attach which lowers the cost of assembly. It is typically used in low-noise analog circuits, audio and line-level circuits, power circuits, sensitive logic circuits, and digital and microprocessor-controlled systems. The MFR2WSFTF52-820R is designed to dissipate heat which safeguards the performance and longevity of the component. It can withstand up to 85°C temperature and is RoHS compliant.

The MFR2WSFTF52-820R is constructed of a high-grade ceramic substrate material for outstanding stability and durability. Its construction also results in a low inductance which makes it ideal for use in high-frequency applications. It is a surface-mount device with Axial leads and has an operating temperature range of -55°C to +85°C. Its resistance range is from 2mΩ to 100MΩ.

The working principle of the MFR2WSFTF52-820R involves the utilization of the three principles of resistance: Ohm’s law, Joule’s Law, and the Law of Magnetic Flux. The resistance increases as the supply voltage increases. This is made possible by Ohm’s law which states that the resistance is equal to the voltage divided by the current. The higher the voltage, the greater the current, and thus the greater the resistance. Joule’s law states that the power is equal to the voltage multiplied by the current. The higher the current, the greater the power, and thus the greater the resistance. Lastly, the Law of Magnetic Flux states that the resistance is increased by the presence of a magnetic field. The larger the magnetic field, the greater the resistance.

In summary, the MFR2WSFTF52-820R is a two-terminal, through-hole resistor used in a variety of applications due to its durable construction and low inductance. The MFR2WSFTF52-820R works by utilizing the three principles of resistance: Ohm’s law, Joule’s Law, and the Law of Magnetic Flux. It is easy to assemble and is RoHS compliant. Its resistance range is 2mΩ to 100MΩ and its operating temperature range is -55°C to +85°C. These characteristics make it an ideal choice for use in a variety of applications.

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