FKN200JR-73-18R

Series:	FKN
Packaging:	Tape & Reel (TR)
Part Status:	Active
Resistance:	18 Ohms
Tolerance:	±5%
Power (Watts):	2W
Composition:	Wirewound
Features:	Flame Proof, Fusible, Safety
Temperature Coefficient:	±350ppm/°C
Operating Temperature:	-40°C ~ 155°C
Package / Case:	Axial
Supplier Device Package:	Axial
Size / Dimension:	0.205" Dia x 0.610" L (5.20mm x 15.50mm)
Height - Seated (Max):	--
Number of Terminations:	2

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Through Hole Resistors

Through hole resistors are essential components found on virtually every type of electronic circuit or device. They are used in combination with other electronic components to provide control, protection, and stability to the circuit. In this article, we will discuss the FKN200JR-73-18R application field and working principle.

Application Field

The FKN200JR-73-18R, like other through hole resistors, has a wide range of applications. It is often used in audio circuits, high-voltage applications, communications and transmissions, pilot circuits, control circuits, and medical equipment. The FKN200JR-73-18R is specially designed to handle high-voltage applications. It is especially suitable for controlling and regulating the levels of current passing through the circuit, protecting other components. Its ability to handle large and fluctuating voltages makes it an ideal choice for power distribution grids and electric motors.

Working Principle

The working principle of the FKN200JR-73-18R is relatively simple. The resistor works according to Ohm’s Law, which states that current flowing through a resistor is inversely proportional to the resistance it provides. This means that if you want more current to flow through a circuit, you need to reduce the resistance of the resistor. The FKN200JR-73-18R contains an housed metal-oxide layer that causes resistance. This resistance is adjustable, as it can be adjusted either manually or remotely. The resistance can usually be adjusted in order to provide the desired current. The FKN200JR-73-18R is also temperature-stable, meaning that it can maintain its resistance even after long periods of time and in unfavorable conditions. This makes it suitable for applications where reliability is essential.

Conclusion

Through hole resistors, such as the FKN200JR-73-18R, are used in a wide range of applications due to their ability to handle high voltage and adjust resistance. They work according to Ohm’s Law and are temperature-stable, making them reliable and efficient components.

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