KNP300JB-73-220R

Series:	KNP
Packaging:	Bulk
Part Status:	Active
Resistance:	220 Ohms
Tolerance:	±5%
Power (Watts):	3W
Composition:	Wirewound
Features:	Flame Retardant Coating, Safety
Temperature Coefficient:	±300ppm/°C
Operating Temperature:	-40°C ~ 200°C
Package / Case:	Axial
Supplier Device Package:	Axial
Size / Dimension:	0.256" Dia x 0.689" L (6.50mm x 17.50mm)
Height - Seated (Max):	--
Number of Terminations:	2

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Through Hole Resistors

Through hole resistors are widely used in signal processing, instrumentation, and many other applications. They are also used to regulate current in various electrical and electronic circuits. KNP300JB-73-220R is a very popular through hole resistor. It is characterized by low noise, low mass, high accuracy and operating temperature range suitable for the given application.

Application Field of KNP300JB-73-220R

KNP300JB-73-220R is designed for applications requiring power rating up to 300 watts and wide operating temperature range between -73 degrees Celsius to +220 degrees Celsius. It can handle up to 5.0A current with precision and is also long-term stable. The resistors are often used in power supplies, electronic circuits, high-frequency signal processing, and extreme environment electrical components.

Working Principle

KNP300JB-73-220R works in the same way as any other type of resistor. It is composed of two electrodes made of special conducting materials which have a higher resistance than other materials. When a current is applied to the resistor, electrons flow from one electrode to the other, and the electrical energy is converted into heat energy. The resistance of a resistor determines how much heat energy is generated when current passes through it.The resistor is composed of several layers of material which determine its resistance. These materials have a higher resistance than the metal in which they are embedded, and so the heat energy generated is not wasted. The materials used in the construction of KNP300PB-73-220R resistors are carefully chosen to optimize their performance and ensure they operate efficiently.The resistors are designed to operate in a wide temperature range and withstand extreme temperature fluctuations without losing their ability to regulate current. The special materials used, combined with the precision engineering of the resistor, makes it one of the most efficient and reliable resistors available.KNP300JB-73-220R is a high-precision resistor designed to meet the rigorous demands of modern electronics applications. It is ideal for a range of applications where accuracy and stability are paramount.

Conclusion

KNP300JB-73-220R is a high-precision through hole resistor that can handle up to 300 watts with a wide operating temperature range between -73 to +220 degrees Celsius. It is designed for applications where accuracy and stability are paramount. The special materials used in its construction, combined with precision engineering, make it an efficient and reliable resistor.

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