MF0207FRE52-137K

Series:	MF0
Packaging:	Tape & Reel (TR)
Part Status:	Active
Resistance:	137 kOhms
Tolerance:	±1%
Power (Watts):	0.6W
Composition:	Metal Film
Features:	--
Temperature Coefficient:	±50ppm/°C
Operating Temperature:	-55°C ~ 155°C
Package / Case:	Axial
Supplier Device Package:	Axial
Size / Dimension:	0.094" Dia x 0.248" L (2.40mm x 6.30mm)
Height - Seated (Max):	--
Number of Terminations:	2

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Through Hole Resistors: MF0207FRE52-137K Application Field and Working Principle

Through hole resistors are commonly used components within the electric industry. The MF0207FRE52-137K is a type of leaded resistor with a 1206 case and with a power rating of 0.25 W (250 mW). It is an axial leaded resistor, meaning it has two metal leads that emerge from both ends of a round or cylindrical ceramic body. This resistor is thin-film, meaning it is composed of a substrate material, such as ceramics, glass, metal or plastic, onto which a thin film of resistive material is deposited. Thin-film resistors have superior reliability, temperature stability and tolerances compared to metal film resistors.

Application Field

The MF0207FRE52-137K is suitable for a variety of applications because of its small form factor, its high temperature stability and its low cost. Typically, thin-film resistors are used in precision circuits such as audio pre-amplifiers and signal amplifiers. In addition, it is often used for power supply noise attenuation, since its power rating is much higher than metal film resistors. It is also often used in medical equipment, network communication, detection equipments, power supplies, printed circuit boards and various other types of electronics.

Working Principle

Through hole resistors, such as the MF0207FRE52-137K, work on the principle of resistance. When electricity passes through a resistor, it encounters resistance and dissipates some of its energy. This energy is converted into heat, which is why resistor surfaces become hot when current flows through them. The amount of heat generated by the resistor depends on its resistance value and power rating.The MF0207FRE52-137K is highly reliable and temperature stable. This is because of its specific materials and construction. The resistor component has a thin film of resistive material between two insulated substrates. This helps to ensure a lower thermal coefficient, meaning the resistance value is very stable even when the temperature of the environment changes.

Conclusion

Overall, the MF0207FRE52-137K is a reliable, cost effective and temperature stable through hole resistor. It is suitable for a variety of applications and it is perfect for precision circuits such as audio pre-amplifiers and signal amplifiers. Its small form factor also makes it ideal for use in applications such as medical equipment, power supplies, network communication and detection equipments. Its reliable performance and excellent tolerance make it an ideal choice for many electronic components.

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