MFR-25FRE52-4K22

Series:	MFR
Packaging:	Tape & Reel (TR)
Part Status:	Active
Resistance:	4.22 kOhms
Tolerance:	±1%
Power (Watts):	0.25W, 1/4W
Composition:	Metal Film
Features:	--
Temperature Coefficient:	±50ppm/°C
Operating Temperature:	-55°C ~ 155°C
Package / Case:	Axial
Supplier Device Package:	Axial
Size / Dimension:	0.094" Dia x 0.248" L (2.40mm x 6.30mm)
Height - Seated (Max):	--
Number of Terminations:	2

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Through Hole Resistors

Through hole resistors are an important component in nearly all electronic and electrical circuits. They are the most common type of resistor available in the market and are typically used in applications where high power and precise resistances are needed. In the electrical industry, they are sometimes referred to as "lug" or "stud" resistors due to the method in which they are mounted in circuit boards. The MFR-25FRE52-4K22 is a type of through hole resistor that is useful in a variety of different application fields and is known for its great performance.

MFR-25FRE52-4K22 Application Field

The MFR-25FRE52-4K22 through hole resistor is commonly used in high power applications such as transformers, general wiring, mechanical and automotive equipment as well as electronic equipment. The large structure of the MFR-25FRE52-4K22 helps to dissipate large amounts of heat, making it suitable for these high power applications.The MFR-25FRE52-4K22 is also popular in applications that require a precise resistance value. The MFR-25FRE52-4K22 through-hole resistor has a high tolerance rating of ±20%, meaning that it can provide an accuracy unachievable with other resistor types. This has made it a popular choice in industrial control circuits, as well as electrical circuits that must have precision.

MFR-25FRE52-4K22 Working Principle

The MFR-25FRE52-4K22 through hole resistor is a product of chip technology, making it a highly versatile resistor with a range of working principles and designs. It functions by regulating the current that passes through a circuit, typically by reducing the voltage or limit the flow of current.The MFR-25FRE52-4K22 uses a core of non-metallic insulation material to create resistance. Insulated wire is wound around this core to create a coil. When current passes through this coil, the resistance factor is determined by the length, diameter, and coating of the insulated wire as well as the core material.The resistor works by creating a voltage drop between two points in a circuit. This is caused by the energy dissipated as the current passes through the coil, generating heat in the resistor which in turn causes it to decrease in resistance. The amount of voltage drop is determined by the number of turns in the coil, the coil\'s diameter, and its length. The size of the resistor depends on the amount of power which the resistor is designed to manage.

Conclusion

The MFR-25FRE52-4K22 is a through-hole resistor that is widely used in a variety of different applications. Its versatile design makes it suitable for applications that require high power or precise resistances. The coil of non-metallic insulation material and insulated wire create the resistance components of the resistor, and the size of the resistor determines the amount of power handled. The MFR-25FRE52-4K22 is a reliable component and is essential in many electronic circuits.

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