FMF1WSFRF52-2R4

Series:	FMF
Packaging:	Tape & Reel (TR)
Part Status:	Active
Resistance:	2.4 Ohms
Tolerance:	±1%
Power (Watts):	1W
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:	0.130" Dia x 0.354" L (3.30mm x 9.00mm)
Height - Seated (Max):	--
Number of Terminations:	2

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Through Hole Resistors: FMF1WSFRF52-2R4 Application Field and Working Principle

Through-hole resistors occupy a major part of the market. The FMF1WSFRF52-2R4 is one of the most common series used for various applications. They are wired and integrated into many electronic circuits and provide various functions such as voltage regulation, current regulation, and power regulation, etc.

FMF1WSFRF52-2R4 Features and Specifications

The FMF1WSFRF52-2R4 is a through-hole resistor that has a rated voltage of 24-145V, an insulation resistance of 500MΩ, and an operating temperature range of -55°C to +150°C. Its main features include flame retardancy (UL94V-0 approved), excellent power and heat dissipation capabilities, and low thermal resistance. It is also UL certified and CSA approved to reduce the risk of failure in high-temperature and high-humidity environments.

Applications of FMF1WSFRF52-2R4 Through-Hole Resistors

As mentioned previously, the FMF1WSFRF52-2R4 through-hole resistors are mainly used in voltage regulation, current regulation, and power regulation applications. Some of the popular applications include:• Automotive electronics• Consumer electronics• Industrial process control and automation• Office automation• Telecommunications equipment• Power supplies• Medical equipment• Military and aerospace systemsThe FMF1WSFRF52-2R4 through-hole resistors can also be used in other applications in which more precision and high stability are required such as precision digital and/or analog sensors, amplifiers, and signal processors.

Working Principle of Through-Hole Resistors

Through-hole resistors, such as the FMF1WSFRF52-2R4, operate by generating and controlling the amount of current that flows through them. They are composed of two parts: the core material, which is usually either metal or carbon; and the resistor element, which is typically wire-wound.The core material of the resistor is what determines its electrical resistance. This can be either a metal or a carbon-based material. The resistance of the resistor is determined by the amount of core material used, the type of material used, the number of turns in the wire-wound resistor element, and the size of the resistor element.When a voltage is applied across the through-hole resistor, an electric current flows through the core material and resistor element. This current is converted into heat energy, which is then dissipated into the environment. The amount of current that flows through the resistor is determined by the resistance of the resistor itself.The amount of current flowing through the resistor is also determined by the amount of voltage applied to the resistor. By controlling the voltage applied across the resistor, the amount of current that passes through it can be regulated. This makes the FMF1WSFRF52-2R4 an ideal component for voltage and current regulation applications.

Conclusion

The FMF1WSFRF52-2R4 through-hole resistor is a popular and widely used component in various applications. It is cost-effective, has excellent power and heat dissipation capabilities, and is UL94V-0 approved for flame retardancy. It is also UL and CSA certified to reduce the risk of failure in high-temperature and high-humidity environments. The working principle of through-hole resistors is based on the amount of current that is generated and passing through the resistor when the voltage is applied across it. This makes them ideal for voltage and current regulation applications.

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