MFR2WSFTF52-348K

Series:	MFR
Packaging:	Tape & Box (TB)
Part Status:	Active
Resistance:	348 kOhms
Tolerance:	±1%
Power (Watts):	2W
Composition:	Metal Film
Features:	--
Temperature Coefficient:	±100ppm/°C
Operating Temperature:	-55°C ~ 155°C
Package / Case:	Axial
Supplier Device Package:	Axial
Size / Dimension:	0.177" Dia x 0.453" L (4.50mm x 11.50mm)
Height - Seated (Max):	--
Number of Terminations:	2

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Through Hole Resistors

Through hole resistors are mainly used to reduce the flow of current in an electronic circuit and are one of the most commonly used components in a wide range of electronic devices. The specific type of resistor, the MFR2WSFTF52-348K, is an axial-lead resistor commonly used in applications that require a higher heat resistance and current rating than other types of axial-lead resistors. This type of resistor has a standard diameter of 2.2mm (0.08in) and a maximum overall length of 15.2mm (0.60in). It has a rated power of 0.25W and a rated voltage of 200V. It is available in both single and multiple units and comes in many different resistor values.

Operating Principle

The operating principle of the MFR2WSFTF52-348K is based on the Joule effect. This is a phenomenon in which electrical resistors convert electrical energy into heat energy while passing through electric current. This type of resistor is essentially a resistor composed of a coil of wire that is wound around a core. The core is usually made of material such as manganese or aluminum and the resistance of the coil is dependent on the amount of wire, the material used, and the coil size. This type of through-hole resistor is designed to have a very low resistance when the voltage is low, making it suitable for use in low voltage applications. The temperature coefficient, or change in resistance relative to an increase in temperature, is also an important factor to consider when choosing a type of through-hole resistor.

Its Application Field

The MFR2WSFTF52-348K is a versatile resistor That is used in many different applications, including power supplies, printers, amplifier circuits, and more. It is most commonly used in high power applications where the resistance needs to remain consistent across a range of temperatures. It is also used in voltage-sensor circuits, current-sensing circuits, and temperature-sensing circuits, as its temperature coefficient makes it suitable for use in such applications. The MFR2WSFTF52-348K is also used in power supplies, particularly DC power supplies, as it provides excellent power performance. In addition, the MFR2WSFTF52-348K is also used in printer circuits, amplifier circuits, and in the circuits of computers and televisions.

Specifications

As mentioned earlier, the MFR2WSFTF52-348K has a standard diameter of 2.2mm (0.08in) and a maximum overall length of 15.2mm (0.60in). The resistance range of the MFR2WSFTF52-348K is 0.5 Ohms to 200K Ohms and the tolerance range is 1%. The temperature coefficient range is ±5ppm/K and the rated power is 0.25W. The rated voltage is 200V and the maximum operating temperature is +125°C (+450°F). The MFR2WSFTF52- 348K features a standard 5% tolerance and is available in both single- and multiple-unit packages.

Advantages

The MFR2WSFTF52-348K has many advantages that make it a popular choice for use in electronic circuits. One of the biggest advantages is its high resistance to heat and its power rating of 0.25W. This means it can withstand higher temperatures than other axial-lead resistors and will be able to dissipate more power, allowing it to be used in more high-performance applications. The power rating also makes it ideal for use in voltage-sensing and current-sensing circuits, and its low temperature coefficient makes it suitable for use in temperature-sensing circuits. Furthermore, the MFR2WSFTF52-348K is available in single and multiple units, making it suitable for use in a variety of applications.

Conclusion

In conclusion, the MFR2WSFTF52-348K is an axial-lead resistor that has a wide range of uses and is one of the most popular through-hole resistors. It has a high power rating, high resistance to heat, and a low temperature coefficient, making it ideal for use in high power, current-sensing, voltage-sensing, and temperature-sensing circuits. Also, its low resistance range and high tolerance makes it suitable for use in a variety of applications. The MFR2WSFTF52-348K is an ideal resistor for use in a wide variety of electronic circuits.

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