FKN300FR-73-8R2

Series:	FKN
Packaging:	Tape & Reel (TR)
Part Status:	Active
Resistance:	8.2 Ohms
Tolerance:	±1%
Power (Watts):	3W
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:	0.256" Dia x 0.689" L (6.50mm x 17.50mm)
Height - Seated (Max):	--
Number of Terminations:	2

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Introduction

Through Hole Resistors are an integral part of every electronic system. They are used in a variety of applications, such as voltage regulation, current limiting, impedance matching, and signal conditioning. To understand the application field and working principle of FKN300FR-73-8R2, it’s important to first explain what a Through Hole Resistor is.

What is a Through Hole Resistor?

A Through Hole Resistor is an electronic component specifically designed to resist a certain amount of voltage or current that passes through it. The most common types are the cylindrical shape and the flat shape. Through Hole Resistors are designed to produce a more stable and accurate resistance than discrete Resistors, and they are also easily integrated into larger pieces of circuitry.

FKN300FR-73-8R2 application field and working principle

The FKN300FR-73-8R2 is a Through Hole Resistor specifically designed for use in high power applications. It is constructed of a steel core that is insulated by an epoxy coating. The resistance of the Resistor is set by the coating, and is measured in ohms. The FKN300FR-73-8R2 is typically used in a wide range of power applications, and can withstand up to 300 volts of direct current (DC) and up to 300 volts of alternating current (AC). The FKN300FR-73-8R2 works by reducing the power of the current that flows through it. This is done by limiting the amount of current that can pass through it by resistance. The higher the resistance of the Resistor, the lower the amount of current that is allowed to pass through. The lower the resistance, the higher the amount of current that will be permitted to pass. The insulated epoxy coating of the FKN300FR-73-8R2 also helps to protect the resistor from the high levels of power that it may encounter. The insulation also helps to improve the heat dissipation of the Resistor, allowing it to withstand higher temperatures for longer periods of time.

Conclusion

Through Hole Resistors are essential components of all electronic systems. The FKN300FR-73-8R2 is a specific Through Hole Resistor designed for use in high power applications. It works by limiting the amount of current or power that can pass through it, which is set by its epoxy coating. The insulation of the FKN300FR-73-8R2 also helps to protect the Resistor from high levels of power and heat. With these characteristics, the FKN300FR-73-8R2 is well suited for use in a variety of high power applications.

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