FCR3WSJT-73-180R

Series:	FCR
Packaging:	Tape & Box (TB)
Part Status:	Active
Resistance:	180 Ohms
Tolerance:	±5%
Power (Watts):	3W
Composition:	Carbon Film
Features:	Flame Proof, Safety
Temperature Coefficient:	-350/ +350ppm/°C
Operating Temperature:	-55°C ~ 155°C
Package / Case:	Axial
Supplier Device Package:	Axial
Size / Dimension:	0.197" Dia x 0.610" L (5.00mm x 15.50mm)
Height - Seated (Max):	--
Number of Terminations:	2

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Introduction:
Through Hole Resistors (THR) are one of the oldest types of electronic components used in the field of electronics. They are used to control the flow or voltage level of electricity through circuits. They are used in many different electronic applications including radio-frequency, power supply, and digital circuits. The FCR3WSJT-73-180R is one type of THR resistor that has a specific set of specifications and properties that make it an ideal choice for certain types of applications. This article will discuss the application field and working principle of the FCR3WSJT-73-180R THR resistor.

Application Field:
FCR3WSJT-73-180R THR resistors are commonly used in radio frequency, power supply, and digital circuits. They are best suited for these types of applications because their design ensures that they can withstand high temperature and current loads while maintaining their electrical resistance. In radio frequency applications, these resistors are typically used to reduce signal loss and impedance matching. Power supply applications usually use the resistors to ensure the correct current level is supplied to the circuit without causing electrical heating and the associated losses. In digital circuits, these resistors are used as an alternative to high voltage/high current transistors to reduce power losses.

Working Principle:
The working principle of a FCR3WSJT-73-180R THR resistor is fairly straightforward. It consists of two thin metal strips (copper or aluminum) that are wound around a hollow core of ceramic material, usually ceramic carbon or ceramic magnesia. When electric current flows through the resistor, the resistance of the metal strips increases, reducing the voltage and current in the circuit. The resistance of the resistor also depends on the size of the metal strips and the amount of wire wound around the core. The current flow and voltage level can be adjusted by changing the number of turns of the metal strips. This means that the FCR3WSJT-73-180R THR resistor can be used to accurately and precisely control the flow of current in a circuit.

Conclusion:
The FCR3WSJT-73-180R THR resistor is an excellent choice for radio frequency, power supply, and digital circuits. Its design ensures that it can handle high temperature and current loads while maintaining its electrical resistance. Furthermore, the resistance of the FCR3WSJT-73-180R can be easily adjusted by changing the number of metal strips wound around the core, making it well suited for controlling the flow of current in a circuit.

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