FMF100FTF52-27R

Series:	FMF
Packaging:	Tape & Box (TB)
Part Status:	Active
Resistance:	27 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:	0.177" Dia x 0.453" L (4.50mm x 11.50mm)
Height - Seated (Max):	--
Number of Terminations:	2

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Through Hole Resistors

Through hole resistors are solid-state devices consisting of a length of resistive material, typically distributed in a circular or rectangular shape, which is passed through a drilled hole in a printed circuit board (PCB). The resistance of a resistor is determined by the materials used in its construction and the size of the contact points between the conductive material and the substrate. Through hole resistors are often used in industrial, telecommunications, automotive and home electronic applications. One of the most popular and widely used types of resistors is the FMF100FTF52-27R.

FMF100FTF52-27R Application Field

The FMF100FTF52-27R through hole resistor is a surface-mounted resistor used in a variety of applications, such as in power supplies, personal computers, and many consumer goods. It is suitable for metering circuits in electronic equipment. The FMF100FTF52-27R through hole resistor has a range of resistance from 0.05Ω to 4.2MΩ. Its power rating of 5W makes it suitable for a variety of applications that require higher power dissipation.

Working Principle of FMF100FTF52-27R

The FMF100FTF52-27R through hole resistor is a surface-mount resistor with a metal-film construction. The metal-film construction is made up of a metal substrate, which is covered in a thin layer of metal-oxide. This construction gives the resistor its highly stable resistance, and helps to reduce the impact of ambient temperature changes on its characteristics. The metal-oxide layer acts like a semiconductor, allowing current to flow through the resistor. When the current flows through the resistor, it creates heat, which is dissipated by the substrate material. This helps to ensure that the resistor does not overheat and exceed its power rating. The printed circuit board also helps to dissipate the heat generated by the resistor.

Conclusion

The FMF100FTF52-27R through hole resistor is a highly reliable, surface-mounted resistor with a range of resistance from 0.05Ω to 4.2MΩ. It is suitable for a variety of applications where high power dissipation is required, making it a popular choice for many industrial, telecommunications, automotive and home electronic applications. Its metal-film construction makes it resistant to the effects of ambient temperature, enabling it to maintain a stable resistance throughout its life-cycle.

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