MFR100FTF73-1K

Series:	MFR
Packaging:	Tape & Box (TB)
Part Status:	Active
Resistance:	1 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 - MFR100FTF73-1K Application Field and Working Principle

Through hole resistors are electronic components with two leads that consist of a thin film of resistive material. They are used to reduce the current flow in a circuit and serve as a passive element for redirecting or reducing electrical current. Common applications for through hole resistors include power supplies, signal processing, audio amplification, and industrial control systems. The MFR100FTF73-1K is a through hole resistor manufactured by Toppoly Optoelectronic Company. This article will discuss the application field and working principle of the MFR100FTF73-1K.The MFR100FTF73-1K is a through-hole metal film resistor with a power rating of 1K. It is designed for use in high-temperature environments, and can withstand temperatures up to 260°C. This resistor is ideal for use in circuits where precision is essential, such as measuring and controlling circuits. The MFR100FTF73-1K also features a high dielectric strength, which protects the resistor from damage caused by over-voltage.The MFR100FTF73-1K has a wide range of applications, including power supplies, audio amplification, signal processing, and industrial control systems. It can be used in a variety of circuits, including switching, rectification, power, and signal circuits. Moreover, the resistor is suitable for use in high-frequency circuits, such as VHF and UHF radios, and for interference suppression in DC-DC converters.The MFR100FTF73-1K’s working principle is grounded in the property of electrical resistance. This property states that when a current passes through a resistive material, such as the thin film of resistive material of the MFR100FTF73-1K, it will be reduced by a certain amount. The amount of reduction, or impedance, is determined by the value of the resistor. The resistance value of the MFR100FTF73-1K is determined by calculation and expressed in ohms.If the MFR100FTF73-1K is connected in series with other resistors or elements in a circuit, the total resistance value will be the sum of all the resistor values. When the MFR100FTF73-1K is connected in parallel with other resistors or elements in a circuit, the total resistance value will be the reciprocal of the reciprocal of the sum of all the resistor values. The total resistance value determines the current flow in the circuit, and thus affects its performance.In conclusion, the MFR100FTF73-1K is a through-hole metal film resistor with a power rating of 1K that is designed for use in high-temperature environments. It has a wide range of applications, including power supplies, audio amplification, signal processing, and industrial control systems. The MFR100FTF73-1K’s working principle is based on the property of electrical resistance, which states that a current passing through a resistive material will be reduced by a certain amount. The amount of reduction, or impedance, is determined by the value of the resistor.

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