FKN100JR-73-47R

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Through Hole Resistors are a type of electronic components that limit the amount of current that flows through an electronic circuit. In addition to limiting current, resistors also play an important role as voltage dividers, thermistors, and feedback elements. The particular type of Through Hole Resistors that will be discussed in this article is the FKN100JR-73-47R.

Uses of FKN100JR-73-47R

The FKN100JR-73-47R is often used in switching power supplies, wireless communications systems, automotive components, consumer electronics, and all kinds of precision equipment, for example, in the air conditioning system of cars. It provides precision current control for a variety of applications and also can be used as a voltage-controlled current source.

Benefits of Using FKN100JR-73-47R

The FKN100JR-73-47R is a low-power resistor that can be used in both high- and low-temperature environments. It also provides excellent high temperature endurance, which makes it perfect for automotive applications. It has superior noise suppression capabilities and can be configured as an adjustable current source, which helps maintain the accuracy of the circuit.

FKN100JR-73-47R Working Principle

The FKN100JR-73-47R has two main functions. The first is to limit the amount of current that flows through the circuit, which it achieves by introducing an electrical resistance to the flow of current. The second is to act as a voltage divider, controlling the amount of voltage that is applied to a portion of the circuit.

The working principle of the FKN100JR-73-47R is based on Ohm’s law, which states that the current through a conductor between two points is directly proportional to the voltage applied across the two points. Therefore, by increasing the resistance of the resistor, the current flowing through the resistor is reduced and the amount of voltage that is applied to the circuit can be controlled.

FKN100JR-73-47R Construction

The FKN100JR-73-47R consists of two cylindrical metal cylinders. One is a hollow metal cylinder with a wall made of a conductor and the other is made of a solid metal rod and insulated with a dielectric. The two cylinders are connected by a wire which provides a path for current to flow from one cylinder to the other. This forms two terminals which can be used to connect the resistor to other components in the circuit.

The actual resistor element is located inside the hollow cylinder. This consists of a coil of resistive metal that is wrapped around a length of insulated wire. The amount of resistance in the resistor is determined by the length of the wire and the conductivity of the metal. By adjusting the lengths of the wire and the type of the metal used in the resistor, different values of resistance can be achieved.

Conclusion

The FKN100JR-73-47R Through Hole Resistor is an effective and reliable resistor which can be used in a wide range of applications. It provides excellent high temperature endurance and superior noise suppression capabilities, making it perfect for automotive and switching power supply applications. As it can be easily configured to act as a voltage-controlled current source, it also provides accurate current control for a variety of other applications.

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