MFR100FRF73-118K

Series:	MFR
Packaging:	Tape & Reel (TR)
Part Status:	Active
Resistance:	118 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 a type of electrical component, designed to provide electrical resistance in an electrical circuit. In the construction of resistors, a conductor, such as copper wire, is usually encased in an insulating material and then set in an external body, either metal or plastic. In this article, the focus is on the MFR100FRF73-118K application field and working principle.The MFR100FRF73-118K is a through-hole resistor component designed for high-temperature surface mount applications. It is made up of a resistor element that is housed within a ceramic insulator. The resistor element is soldered onto a nickel-plated ferrite substrate and is coated with a gold-plated contact layer on the top. The MFR100FRF73-118K has a lead-free design and is suitable for for temperatures up to 150°C.The main application fields of the MFR100FRF73-118K include power supplies, DC/DC converter designs, motor control applications, automotive and telecom systems. It is suitable for use in circuits with a high operating temperature, as well as applications that require a high power rating.The working principle of the MFR100FRF73-118K revolves around resistors. A resistor is an electrical component that resists the current flow in a circuit. The MFR100FRF73-118K is designed with two copper wires which are separated by an insulating material (usually a ceramic). The resistance of the resistor increases or decreases depending on the temperature of the material.When electricity flows through the MFR100FRF73-118K, the resistor will dissipate energy in the form of heat. The resistance of the resistor can be selected according to the desired current output. The higher the resistance value, the lower the current flow and the lower the power dissipation. If the resistors are of a high temperature rating, they can handle higher currents and dissipate higher power.The MFR100FRF73-118K is also used in conjunction with other components such as capacitors and transistors. These components can be used to control the current flow and provide additional stability.In conclusion, the MFR100FRF73-118K is a through-hole resistor component designed for high-temperature applications. Its main applications include power supplies, DC/DC converter designs, motor control applications, automotive and telecom systems. Its working principle revolves around resistors, as it can control the current flow and dissipate energy in the form of heat.

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