CMF7024K300FKEA

Series:	CMF
Packaging:	Tape & Reel (TR)
Part Status:	Active
Resistance:	24.3 kOhms
Tolerance:	±1%
Power (Watts):	1.75W
Composition:	Metal Film
Features:	Flame Retardant Coating, Moisture Resistant, Safety
Temperature Coefficient:	±100ppm/°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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CMF7024K300FKEA Through Hole Resistor Application Field and Working Principle

Through hole resistors are a common type of electronics component used in a wide variety of applications. Through hole resistors are constructed from a variety of materials, typically ceramics or epoxies, and are able to resist electrical current by impeding the flow of electrons. The CMF7024K300FKEA is a type of through hole resistor designed for use in high-frequency applications. It features a very high voltage rating of 400 VDC and is capable of dissipating up to 800 W of power. The CMF7024K300FKEA through hole resistor is primarily used in high-frequency, radio-frequency (RF), and microwave applications. It is often used in welding, laser cutting, and other high-current applications to prevent electrical noise or interference from occurring. The resistor\'s inherently high power handling capabilities make it suitable for use in applications where power dissipation needs to be regulated with precision. The first step in understanding the working principle of the CMF7024K300FKEA is to understand how through hole resistors work. Through hole resistors allow the flow of electrons to be reduced by forcing them to pass through a physical chamber filled with ceramic or epoxy material. As electrons travel through this material, their speed is restricted and this limits the amount of current that can pass through the resistor. The amount of current that can pass through is determined by a specific value printed onto the resistor that indicates the resistance. The CMF7024K300FKEA is a high-power, low-resistance resistor that is able to dissipate significant amounts of power while maintaining a low resistance. This low resistance enables the resistor to handle higher frequencies while also providing a higher voltage rating. The CMF7024K300FKEA\'s inherently high power handling capabilities make it ideal for high-frequency applications where high accuracy and consistent performance is required.The CMF7024K300FKEA is constructed from a ceramic core that has a resistive layer of copper-tin (Cu-Sn) applied to both sides. This construction makes the resistor more durable and allows it to handle high frequencies without any significant changes in performance. The ceramic core also acts as an insulating layer to prevent electrical arcing from occurring. The resistor is then mounted to a product\'s PCB with solder which allows the device to be connected to the outside world. In summary, the CMF7024K300FKEA through hole resistor is a high-power, low-resistance resistor that is designed for use in high-frequency, radio-frequency (RF), and microwave applications. It features a very high voltage rating of 400 VDC and is capable of dissipating up to 800 W of power. Its construction from a ceramic core and copper-tin (Cu-Sn) resistive layers provides durability and ensures consistent performance even at high frequencies. Finally, the resistor is mounted on the device’s PCB via solder connection, allowing for the outside world to interact with the resistor.

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