CMF554K3000FEEK

Series:	CMF
Packaging:	Bulk
Part Status:	Active
Resistance:	4.3 kOhms
Tolerance:	±1%
Power (Watts):	0.5W, 1/2W
Composition:	Metal Film
Features:	Flame Retardant Coating, Moisture Resistant, Safety
Temperature Coefficient:	±25ppm/°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: CMF554K3000FEEK

Resistors provide the backbone for the majority of electrical circuits and are one of the most widely used electronic components. The inner workings of a resistor are simple; its primary purpose is to control and limit the flow of current in a circuit. There are numerous types of resistors, each tuned for specific applications. Through hole resistors, such as the CMF554K3000FEEK, are a type of resistor designed to be mounted with leads that protrude from both sides of the board. With this type of resistor, the leads are inserted through the holes etched in the circuit board and then secured on the underside with solder.

Applications

Through hole resistors are ideal for many types of electrical applications, such as controlling current and voltage, limiting signal levels, and balancing current in a circuit. They can also be used to reduce spikes, protect against power surges, and reduce interference. These resistors are particularly useful for large-scale, power-heavy circuitry, since their robust construction and thick leads make them capable of handling heavy loads.

Benefits

The CMF554K3000FEEK is an example of through hole resistor that offers a number of benefits. Its thick leads ensure that it is capable of handling heavy current loads without increasing its physical size. Its robust construction makes it a good choice for high-power applications, as it is not prone to failure or damage. Additionally, its construction allows for a wide range of signal conditioning applications, as the leads can easily be manipulated in order to allow for current control and signal shaping with ease.

Design

The CMF554K3000FEEK is a carbon film resistor with a resistance value of 5.54K ohms. The resistor is composed of an insulated wire wound around a post with the leads protruding from either side. The leads are typically composed of metal, allowing them to be manipulated easily when connecting to the other components.

Working Principle

When electrical current is applied to the CMF554K3000FEEK, the resistance of the resistor causes some of the current to be dissipated as heat energy. The amount of current dissipated depends on the electrical parameters of the system, such as the voltage and the type of current. The resistor causes the current to decrease while decreasing the voltage, allowing the resistor to act as a voltage divider. The resistance also increases with an increase in temperature, which can be used to moderate the current draw of a system.

Conclusion

The CMF554K3000FEEK is a through hole resistor that is designed for a number of applications, from high-power circuitry to signal conditioning. Its construction makes it capable of handling heavy loads, while its design allows for easy manipulation in order to provide current control and signal shaping. Additionally, its resistance increases with an increase in temperature, providing an added measure of protection for the system.

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