CMF5522K000FHR6

Series:	CMF
Packaging:	Tape & Reel (TR)
Part Status:	Active
Resistance:	22 kOhms
Tolerance:	±1%
Power (Watts):	0.5W, 1/2W
Composition:	Metal Film
Features:	Flame Retardant Coating, Moisture Resistant, Safety
Temperature Coefficient:	±50ppm/°C
Operating Temperature:	-55°C ~ 175°C
Package / Case:	Axial
Supplier Device Package:	Axial
Size / Dimension:	0.090" Dia x 0.240" L (2.29mm x 6.10mm)
Height - Seated (Max):	--
Number of Terminations:	2
Failure Rate:	--

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Application Field of CMF5522K000FHR6 and Its Working Principle

Through Hole Resistors are an important component of many electronic circuits. CMF5522K000FHR6 is a Through Hole Resistor, developed specifically as a high-power resistor for use in high temperature and voltage environments. It is widely used in power electronics, such as power supplies, motor drives, inverter circuits, etc. In these applications, the resistor is subject to high operating voltage, high temperature, and mechanical stresses. Therefore, it is important to select the right Through Hole Resistor for the specific application.

Application Field

The CMF5522K000FHR6 is designed for applications such as AC/DC power supplies, motor drives, inverter circuits, and so on. In these applications, the resistor is subject to high operating voltage, high temperature, and mechanical stresses. The strong construction of this Through Hole Resistor makes it suitable for use in high-power or high-temperature environments. Moreover, its high thermal conductivity ensures better heat dissipation, thereby extending its operating life. The outstanding feature of the CMF5522K000FHR6 is its high power-handling capacity. It can handle up to 500W at temperatures up to 425°C. This makes it ideal for power electronics applications. It also has a temperature coefficient of only 50ppm/°C, which is much lower than other Through Hole Resistors, making it suitable for high-precision applications.

Working Principle

The CMF5522K000FHR6 is a Through Hole Resistor with a large heat sink. Its design utilizes the principle of heat conduction to dissipate heat generated by the resistor. The heatsink of this resistor is made of an aluminum-zinc (AZ) alloy, which has both high thermal conductivity and high mechanical strength. This allows the resistor to dissipate heat quickly and maintain its structural integrity under high temperatures.When the resistor is used in a circuit, it works by presenting a load to the circuit in the form of electrical resistance. This prevents the current in the circuit from exceeding its maximum safe limit, thus protecting the circuit from overloading. The value of the load presented by the resistor can be adjusted by changing the length of its wire leads.The CMF5522K000FHR6 has a number of advantages over other Through Hole Resistors. Its high power-handling capacity makes it suitable for use in demanding applications. Its high thermal conductivity ensures better heat dissipation. And its low temperature coefficient makes it suitable for high-precision applications.

Conclusion

The CMF5522K000FHR6 is a special Through Hole Resistor designed for use in high-power and high-temperature applications. It is capable of handling a high power load and dissipating heat quickly to maintain its structural integrity. Furthermore, its low temperature coefficient makes it suitable for high-precision applications. Thus, the CMF5522K000FHR6 is an excellent choice for use in a variety of power electronics applications.

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