FMF3WSFRF73-1R2

Series:	FMF
Packaging:	Tape & Reel (TR)
Part Status:	Active
Resistance:	1.2 Ohms
Tolerance:	±1%
Power (Watts):	3W
Composition:	Metal Film
Features:	Flame Proof, Safety
Temperature Coefficient:	±100ppm/°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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Through Hole Resistors:The FMF3WSFRF73-1R2 resistor is a device designed to reduce electrical current and voltage in electronic circuits. A resistor works by limiting the amount of electrical current that passes through a circuit. Through hole resistors are among the most commonly used electrical components in circuit applications. These resistors can be found in a wide range of items, from cell phones to computers to TVs, and are characterized by their ability to endure extreme temperatures and environmental conditions. Application Field: Most commonly, through hole resistors are used in circuits where a high degree of reliability is required. These types of resistors are ideal for use in high-temperature electronic circuits, since they are able to maintain a steady level of resistance, even when exposed to extreme temperatures. Additionally, due to their low cost and high reliability, they are often used in a range of electrical circuits including industrial automation, medical equipment, and automotive systems. Working Principle:Through hole resistors are essentially an electrical conductor, usually made from carbon or metal materials, which has a hole in it. When electrical current is passed through the resistor, it passes through the conductor is reduced, thereby reducing the voltage or current of the circuit. This is accomplished by the resistor\'s ability to reduce the amount of energy within the circuit, allowing it to operate at its intended parameters. The amount of resistance within the resistor can be altered by changing its physical size and shape, as well as the material which it is made from. In order to maintain their reliability, through hole resistors are usually coated with a material which prevents corrosion and provides additional protection from extreme temperatures. Additionally, they may be equipped with specialized components, such as diodes or transistors, which improve their ability to resist electrical current. Conclusion:Through hole resistors are an important component of any electronic circuit. They are highly reliable and provide an effective means of reducing current and voltage in a wide range of applications. By understanding how these resistors work, and selecting the right materials and components to use, designers can ensure that their circuit is well protected and operates reliably.

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