MFR2WSFTF52-20R

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

Through Hole Resistors are widely used in industrial and non-industrial applications. The MFR2WSFTF52-20R in particular is a very popular choice, thanks to its robust construction, reliable performance, and accurate operation. Knowing how it works and its application fields can be beneficial, if you are planning to incorporate this resistor in your own circuit.

What Is MFR2WSFTF52-20R?

MFR2WSFTF52-20R is a through hole resistors, smaller than a quarter inch in size, made from ceramic-metal composite material with nickel-plated copper leads. It has a 2.0 ohm resistance, a voltage rating of 250V, and a maximum dissipation of 2W. The resistor is available in five body styles and various lead widths and lengths to accommodate various mating and application needs.

Application Fields

The MFR2WSFTF52-20R can be used in a variety of applications including power supplies, solar panels, amplifiers, and motor control systems. It is also an ideal choice for voltage regulated circuits, voltage drop circuits, and voltage division circuits. Additionally, it is a dependable choice for various test equipment applications, electronic LED lighting, and other general purpose solutions.

Working Principle

The MFR2WSFTF52-20R functions similarly to other through hole resistors. It has a standard lead arrangement with at least two leads. One of the leads will be connected to the fixed resistive element and the other will be connected to an external connection point. This simple design allows it to accurately dissipate th power flowing in the circuit, applying a voltage drop across the resistor element in the process. It will also be affected by temperature, self-heating, and ESD, all of which can impact its resistance value.

Limitations

MFR2WSFTF52-20R resistors should not be used in circuits carrying high frequency signals, as they cannot handle that amount of current and will quickly become damaged. Additionally, the component is only designed to withstand temperatures up to +105°C, so it should be used in temperatures that are not too hot. Lastly, the resistor should be adequately insulated with a heat sink to ensure better performance over a longer period of time.

Conclusion

The MFR2WSFTF52-20R is a through hole resistors, designed to provide reliable yet accurate performance in a variety of applications. It is a popular choice for test equipment applications, power supplies, amplifiers, solar panels, and other general purpose solutions. It is especially beneficial for voltage regulated circuits, voltage drop circuits, and voltage division circuits. It has robust construction and can withstand temperatures up to +105°C. However, it is important to note that it should not be used in high frequency circuits and must be properly insulated, because it can become damaged otherwise.

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