KNP3WSJB-52-240R

Series:	KNP
Packaging:	Bulk
Part Status:	Active
Resistance:	240 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:	0.205" Dia x 0.610" L (5.20mm x 15.50mm)
Height - Seated (Max):	--
Number of Terminations:	2

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Introduction to Through Hole Resistors

Through hole resistors are one of the most widely-used components in electrical engineering. These resistors are available in a variety of shapes, sizes and types, each designed for different applications.In general, through hole resistors are characterized by two main features: their physical size, and their resistance. Their physical size depends on the size of the package which encloses them, and this in turn depends on the type of resistor. Resistance varies according to a resistor\'s material and design, and is typically measured in Ohms.By properly selecting a through hole resistor, it is possible to find the most suitable components for a given electrical or electronic application. In this article, we will discuss the KNP3WSJB-52-240R through hole resistor in particular, including its application field and working principle.

KNP3WSJB-52-240R Through Hole Resistor

The KNP3WSJB-52-240R is a type of through hole resistor. It is a thick film chip resistor which is designed to handle high power loads while at the same time providing excellent voltage and temperature stability. It is comprised of a nonlinear ceramic core that is surrounded by a thin film coating of metal alloy. This coating helps protect the ceramic from environmental elements and provides better electrical insulation.The KNP3WSJB-52-240R through hole resistor has a resistance range of 0.02 to 5 Megohms and can operate at temperatures up to 245°C. It also has an operating voltage rating of 250V, and the available sizes range from 1210 metric to 2520 metric. It is often used in automotive, industrial, railway, and medical applications.

Applications of KNP3WSJB-52-240R

The KNP3WSJB-52-240R through hole resistor is designed to handle high power loads, making it a great choice for applications where high stability is required. It is often used in automotive, industrial, railway, and medical applications due to its high power rating and temperature stability. It is suitable for applications such as voltage regulation, current sensing, and pulse-width modulation (PWM) control.In automotive applications, the KNP3WSJB-52-240R is often used in engine management systems, airbag systems, power steering, and fuel injection systems. In industrial applications, it can be used in electronic relays, motors, and variable frequency drives. It can also be used in railway systems for signalling applications and in medical equipment for high-precision signal conditioning.

Working Principle of KNP3WSJB-52-240R

The KNP3WSJB-52-240R through hole resistor works on the principle of Ohm’s law. The resistor is made of a nonlinear ceramic core which is surrounded by a thin film coating of metal alloy. This coating helps protect the ceramic from environmental elements and provides better electrical insulation.The KNP3WSJB-52-240R works by resisting the flow of electrical current, and the amount of resistance is determined by the size of the resistor. This resistance is measured in Ohms, and the resistance of the KNP3WSJB-52-240R ranges from 0.02 to 5 Megohms. As current flows through the resistor, energy is dissipated in the form of heat, and this heat is generated according to Ohm’s law. The KNP3WSJB-52-240R can safely handle temperatures up to 245°C, making it suitable for high power applications.

Conclusion

The KNP3WSJB-52-240R through hole resistor is designed to handle high power loads while providing excellent voltage and temperature stability. It is often used in automotive, industrial, railway, and medical applications due to its high power rating and temperature stability. The resistor works by restricting the flow of current and dissipating the resulting energy in the form of heat, and its resistance is measured in Ohms. This resistor can safely operate at temperatures up to 245°C, making it suitable for many high power applications. Through hole resistors like the KNP3WSJB-52-240R are essential components in virtually every electrical and electronic system. By properly selecting the most suitable resistor, it is possible to provide reliable power to a wide range of applications.

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