CMF7040R200FEEK

Series:	CMF
Packaging:	Bulk
Part Status:	Active
Resistance:	40.2 Ohms
Tolerance:	±1%
Power (Watts):	1.75W
Composition:	Metal Film
Features:	Flame Retardant Coating, Moisture Resistant, Safety
Temperature Coefficient:	±25ppm/°C
Operating Temperature:	-55°C ~ 175°C
Package / Case:	Axial
Supplier Device Package:	Axial
Size / Dimension:	0.180" Dia x 0.562" L (4.57mm x 14.27mm)
Height - Seated (Max):	--
Number of Terminations:	2
Failure Rate:	--

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Through Hole Resistors

CMF7040R200FEEK Application Field and Working Principle

Through hole resistors are one of the most commonly used and easily recognizable components in electronic projects. While there is a multitude of resistor types and sizes, CMF7040R200FEEK is a popular through-hole resistor type that is used for a variety of applications. In this article, we will discuss the application field and working principle of CMF7040R200FEEK resistors. CMF7040R200FEEK series resistors are designed with a 3.2 mm square footprint and a 0.7 mm pitch. It is a type of through piece resistor with four terminals: two on one end and two on the other. The resistors are made from metal-oxide film and are designed for both low and medium power applications.The primary application field of CMF7040R200FEEK is in low power logic and analog circuits. Low power circuit resistors are essential in circuit designs because they keep current flowing in the circuit without letting the voltage rise too high. They are also used to provide resistance in high frequency circuits, such as radio frequency (RF) transmitters and receivers.The working principle of CMF7040R200FEEK is very simple. It is based on the property of resistance - whenever a current of electric charge flows through a certain material, some of energy is lost due to energy conversion from electrical to thermal. This means that a certain amount of electrical energy is converted into heat and dissipated away. The resistance of the material can be measured and adjusted to control the amount of electrical energy dissipated. The working principle of CMF7040R200FEEK is based on how the resistance of the material changes with temperature. As the material heats up, the more electricity it will resist, allowing the current to be adjusted and controlled. This is why the working temperature range of this resistor is -55°C to +155°C. CMF7040R200FEEK resistors are designed for medium power applications in the automotive industry, consumer electronics, telecommunication apparatus and defense technology. In addition, they are also used in sensing and control circuits as well as temperature measurement circuits. In conclusion, CMF7040R200FEEK is a popular through-hole resistor type that is used for a variety of applications. It has a 3.2 mm square footprint and a 0.7 mm pitch, and it is made from metal-oxide film. Its primary application field is in low power logic and analog circuits for automotive, consumer electronics, telecommunication and defense technology. The working principle of CMF7040R200FEEK is based on how the resistance of the material changes with temperature, allowing for the adjustment and control of current.

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