CFR50J200R

Series:	CFR50, Neohm
Packaging:	Tape & Box (TB)
Part Status:	Active
Resistance:	200 Ohms
Tolerance:	±5%
Power (Watts):	0.5W, 1/2W
Composition:	Carbon Film
Features:	--
Temperature Coefficient:	0/ -450ppm/°C
Operating Temperature:	-55°C ~ 155°C
Package / Case:	Axial
Supplier Device Package:	Axial
Size / Dimension:	0.118" Dia x 0.354" L (3.00mm x 9.00mm)
Height - Seated (Max):	--
Number of Terminations:	2
Failure Rate:	--

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Through Hole Resistors: CFR50J200R Application Field and Working Principle

Through hole resistors (THR) are a type of widely used passive electrical components.A through hole resistor made out of carbon film is a true all-purpose resistor that can be used in both high- and low-power electronic circuits. In particular, the CFR50J200R resistance element may be used in various control, regulated power supply or diagnostic applications. This article will discuss the application field and working principle of the CFR50J200R device.

CFR50J200R Device Applications

The purpose of the CFR50J200R device is to limit the amount of current flowing in electronic circuits. This type of resistor is often used in automotive control systems, power supplies, low voltage DC wiring, and digital signal processing applications due to its large wattage rating and relatively low cost. Additionally, this resistance element is capable of withstanding temperatures up to 250°C and can be safely mounted on thermally insulated panels. The CFR50J200R is also suitable for high pulse energy applications, which makes it particularly appropriate for power supplies with high inrush currents. This is because the resistor\'s large power rating allows it to dissipate the added energy without overheating. The CFR50J200R can also be used in applications requiring a high degree of accuracy and stability, such as instrumentation, medical, aerospace, and telecommunications. In summary, the CFR50J200R is a highly versatile resistance element that can be used in a variety of electronic circuits for automotive, power supply, digital signal processing, and high pulse energy applications.

Working Principle of the CFR50J200R

The CFR50J200R resistance element is composed of a thin disc carbon film wrapped in a plastic enclosure. The film is heated by an internal current and then placed between two conductive bronze plates. The current then passes through the plates, heating the metal coil and creating a resistance that limits the current flow.The CFR50J200R has a resistance tolerance rating of 5%, meaning that the device is designed to remain within a 5% range of the rated resistance value even after a specific lifespan. This is achieved by using a high-quality carbon film that is formed in precise shapes. The contact tips on either end of the device are also designed to make sure that the resistor will not lose its shape over time.When designing a circuit with a CFR50J200R resistance element, it is important to consider the wattage rating of the device. This is because the wattage rating indicates how much power the component can dissipate before becoming damaged. It is also important to keep in mind the maximum operating temperature of the device, which is typically between -55°C and +250°C.

Conclusion

In conclusion, the CFR50J200R is a widely-used carbon film resistance element with a wide range of applications and a long lifespan. It has a large wattage rating and can be used in both high- and low-power electronic circuits. Its resistance tolerance rating and maximum operating temperature are also important parameters to consider when building a circuit with this device.

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