MF0207FRE52-1K8

Series:	MF0
Packaging:	Tape & Reel (TR)
Part Status:	Active
Resistance:	1.8 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

Through hole resistors are widely used components in both analog and digital electronics for establishing and limiting the flow of electric current. They are available in a wide range of ratings, styles and power ratings, and come in two main categories; fixed and variable. Among the fixed type resistor is the MF0207FRE52-1K8, a through-hole resistor.

Application Field of the MF0207FRE52-1K8

The MF0207FRE52-1K8 is a 1KΩ (1000Ω) resistor with a tolerance of ±5%. Tolerance is basically the allowed variation in resistance ratings—the higher the tolerance rating, the greater the deviation from nominal rating. The MF0207FRE52-1K8 has a wide range of applications in both analog and digital circuitry. In terms of analog circuits, this resistor is particularly suitable for matching and calibrating amplifiers. With variable resistors, compensation and inimitable gain can be adjusted. This type of resistor is also found in digital logic circuits, used to limit current draw and for setting logic thresholds.

Working Principle of the MF0207FRE52-1K8

The MF0207FRE52-1K8 is designed to restrict electrical current by introducing resistance. The resistance is created by the "tightness" of the resistor\'s construction. The tighter the build of the resistor, the higher the resistance value will be. The type of material used is also important, as certain materials have more optimal resistance values when compared to other materials. Semiconductor materials such as silicon are commonly used in precision resistors, as they exhibit predictable electrical properties. The resistor also includes heat sinks, which are designed to absorb the heat generated by the resistor\'s operation. Generally speaking, power resistors handle higher levels of current whereas precision resistors handle low current levels but have greater accuracy.

Conclusion

The MF0207FRE52-1K8 is a through-hole resistor with an operating voltage of up to 50V. It has a resistance of 1Kohm at ±5% tolerance, and can be used in a wide range of electronics applications both for analog and digital circuits. The resistors working principle is based on the resistance created through the materials used and the tightness of the resistor\'s construction. Heat sinks help to absorb the excess energy generated through current passing through the resistor.

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