CFR200J4K7

Series:	CFR200, Neohm
Packaging:	Tape & Box (TB)
Part Status:	Active
Resistance:	4.7 kOhms
Tolerance:	±5%
Power (Watts):	2W
Composition:	Carbon Film
Features:	--
Temperature Coefficient:	0/ -450ppm/°C
Operating Temperature:	-55°C ~ 155°C
Package / Case:	Axial
Supplier Device Package:	Axial
Size / Dimension:	0.217" Dia x 0.630" L (5.50mm x 16.00mm)
Height - Seated (Max):	--
Number of Terminations:	2
Failure Rate:	--

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Through Hole Resistors: CFR200J4K7 Application Field and Working Principle

Through hole resistors, or THRs, are components used in circuits to divide, or dissipate, electrical energy. They are the most widely used type of resistor in electronic circuits. Having been around for decades, through hole resistors are now considered established components that are used in a wide variety of applications. One such THR is the CFR200J4K7, an axial lead resistor that is commonly used in automotive, audio, and computing applications. This type of resistor offers excellent performance at a relatively low cost.The CFR200J4K7 is a through hole resistor with an axial lead that provides the connection between the component and the printed circuit board (PCB). It is a small and compact component that features an intrinsic four-pin design with separate terminals for the start and end of the loop of the resistor. It is designed to be soldered directly on the PCB, making it an ideal choice for applications where space is an issue. The common axial leaded THR structure makes the capacitor an ideal choice for larger current ratings and higher-voltage applications.The CFR200J4K7 is typically used for impedance matching in applications that require a high level of accuracy. The resistor also works well in applications where it is necessary to maintain a very low current leakage. In addition, it is also used in current-limiting applications, providing a resistance-based termination to the circuit, which allows the current to be regulated.As for the CFR200J4K7\'s working principle, this THR is designed to operate within a specified current range. The current through the resistor is determined by the resistance of the device. With a given resistance, a higher current through the resistor would result in a higher voltage drop across the device. The voltage drop across the resistor is equal to the product of the current and resistance. As such, the value of the resistor must be chosen carefully to ensure the desired voltage drop is achieved.When the CFR200J4K7 is used in a circuit, it typically needs to be connected in series with the remainder of the circuit. This allows for the current to be distributed among the components connected in series. When used in this way, the resistor performs its function of evenly distributing energy throughout the circuit.In the CFR200J4K7, the current to be supplied is limited by the power rating. The power rating is determined by the the current-resistance ratio, which is defined as the quotient between the current and resistance. The current-resistance ratio indicates the amount of power that can be delivered by the resistor before it becomes damaged due to excessive heat.The CFR200J4K7 is an efficient and reliable device that is well suited for applications where space constraints are an issue, and accuracy and limiting current are important factors. With its axial lead design, it is easy to install and can be used in a variety of applications. Its reliability and performance make it a popular choice for those seeking a resistor with great performance at a low cost.

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