CMF55143R00FKR6

Series:	CMF
Packaging:	Tape & Reel (TR)
Part Status:	Active
Resistance:	143 Ohms
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 a type of fixed resistor, which means they have a set resistance and cannot be adjusted. Through hole resistors, also known as leaded resistors, use a metal wire or a metal film to create electrical resistance in the circuit. This type of resistor was invented in the 1950s and at the time was much preferred over other types of resistors due to its cost-effective nature. The particular through-hole resistor being discussed in this article, CMF55143R00FKR6, is designed to offer high surge power rating, which allows it to withstand up to five times its voltage rating. This is where reliable performance and excellent energy dissipation come in. This type of resistor is used in applications such as solar panels, power supplies, and other low voltage and high power demanding applications. One of the main applications of the CMF55143R00FKR6 through-hole resistor is within the power electronics sector. Here, it is used as a load resistor to regulate and control the flow of current in the power system. It prevents any undesired overloading and excessive power delivery to prevent damage. It also helps to ensure that each component of the power system is working optimally and that the power output is correctly balanced. The CMF55143R00FKR6 through-hole resistor is also used in motor control to regulate the speed of the motor. This can be used to generate optimal results and reduce energy consumption. The working principle of the CMF55143R00FKR6 resistor is based on Ohm’s law. This law states that the current flow through a resistor is proportional to the voltage across the resistor. This means that an increase in the voltage across the resistor will cause an increase in the current passing through it. This is known as the voltage to current relationship. The CMF55143R00FKR6 resistor has two leads, which are made of a metallic material that can conduct electricity. The resistance of the resistor is then determined by this material’s resistivity, as well as the cross-sectional area of the leads. In other words, the larger the cross-sectional area, the lower the resistance will be. As the voltage is applied across the leads of the resistor, the current flow is regulated by the resistance of the resistor, thus producing the desired output. In conclusion, the CMF55143R00FKR6 through-hole resistor is widely used in power electronics due to its high surge power rating and cost-effective nature. Its working principle is based on the foundations of Ohm’s law, where the current passing through the resistor is proportional to the voltage applied across the leads. Therefore, it is an extremely important component of many power system applications and is used to balance and regulate the power output of each component.

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