MFR100FTF52-665K

Series:	MFR
Packaging:	Tape & Box (TB)
Part Status:	Active
Resistance:	665 kOhms
Tolerance:	±1%
Power (Watts):	1W
Composition:	Metal Film
Features:	--
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 one of the most common type of electronic component, in terms of use and availability. The MFR100FTF52-665K is a popular through-hole resistor for use in electronic circuits, with a resistance of 6.65kΩ. This resistor is made of a special type of ferrite material that allows for higher current ratings with lower power dissipation in comparison to other resistor types.

Application Field

The MFR100FTF52-665K is a reliable and economical choice for applications in power control, signal, and sensing circuits. Since this is a through-hole resistor, it has many advantages over surface mounted resistors, such as easier soldering, more mechanical stability, and lower cost of production.The MFR100FTF52-665K is commonly used in power amplifiers, switching and signal conditioning applications. It can also be used in audio related applications, such as tone control circuit, voltage sensing, and filtering. Due to its high current capacity, it is often used in low-noise audio amplifiers as well.

Working Principle

The MFR100FTF52-665K works by utilizing the principle of electrical resistance to control current flow. This resistance is created by opposing an electric current with force or resistance, also known as impedance. The higher the impedance, the lower the current flowing through the circuit, and vice versa. Resistors can also be used to create a voltage drop across a circuit.The unique ferrite material of the MFR100FTF52-665K allows it to operate at higher current ratings with lower power dissipation. This allows for efficient power control over circuits designed with resistors like this. In addition, due to the lower temperature rise, the resistor is able to operate in a wide range of environments without any degradation of performance.

Conclusion

Through hole resistors, such as the MFR100FTF52-665K, are a popular choice for many applications in electronic circuits. Their reliability and economical cost make them well suited for both commercial and hobbyist projects. As a through-hole resistor, it has several advantages over surface mounted resistors, such as higher current ratings, easier soldering, more mechanical stability, and lower cost of production. The MFR100FTF52-665K works through the principle of electrical resistance, controlling current flow and creating voltage drops.

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