CMF553M2400FKEK

Series:	CMF
Packaging:	Bulk
Part Status:	Active
Resistance:	3.24 MOhms
Tolerance:	±1%
Power (Watts):	0.5W, 1/2W
Composition:	Metal Film
Features:	Flame Retardant Coating, Moisture Resistant, Safety
Temperature Coefficient:	±100ppm/°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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Through Hole Resistors

Through hole resistors are widely used in electronic applications such as circuit design and simulation. The CMF553M2400FKEK is a type of resistor with great versatility, making it suitable for several applications. This article will discuss the application fields and working principle of this resistor.

Application Fields

The CMF553M2400FKEK is a through hole resistor with a power rating of 0.25 W and a resistance of 2.4K. It is suitable for high-current applications and is typically used in voltage and current measurement systems. Its power rating and resistance make it very useful in battery powered systems, LED light fixtures, and filters.This through hole resistor also has the ability to withstand high temperatures, making it suitable for applications in which heat is a main factor. These high-temperature applications include voltage regulators, switching circuits, and solar cell controllers.The special feature of this through hole resistor is its ability to dissipate heat quickly, which helps protect sensitive components from the heat build-up. It is also very lightweight and has a low thermal resistance that further reduces the risk of overloading delicate circuits.

Working Principle

As the name implies, through hole resistors are designed to dissipate heat quickly. The resistor is composed of a metallic contact material, such as tantalum, which is placed between two plastic layers. This creates a high resistance path over which the current must flow, resulting in a decrease in voltage.The CMF553M2400FKEK also employs thermal impedance matching. This means that the resistor is designed to match the thermal properties of the circuit it is connected to, allowing it to dissipate heat more effectively. This is important because it helps prevent overloading of sensitive components caused by heat build-up.In order to achieve high resistance levels, the resistor is coated with a nickel-chrome material. This provides a layer of protection from the high heat generated by the resistor, while still allowing for maximum thermal conductivity.

Conclusion

The CMF553M2400FKEK is a through hole resistor with a power rating of 0.25 W and a resistance of 2.4K. It is suitable for high-current applications, high-temperature applications, and applications in which heat is a factor. Its power rating, resistance, and thermal properties make it an effective choice for various applications. Its thermal impedance matching and nickel-chrome coating also provide excellent protection against heat build-up.

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