KNP1WSJT-52-30R Resistors

Series:	KNP
Packaging:	Tape & Box (TB)
Part Status:	Active
Resistance:	30 Ohms
Tolerance:	±5%
Power (Watts):	1W
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:	0.138" Dia x 0.354" L (3.50mm x 9.00mm)
Height - Seated (Max):	--
Number of Terminations:	2

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Introduction to Through Hole Resistors

Resistors are essential components in any electrical or electronic circuit—These components can help regulate the flow of current in circuits by absorbing some of the current. Resistor technology has evolved over the years, and through–hole resistors are the oldest type of resistors that are still used in many products and applications today.

What are through–hole Resistors?

Through–hole resistors are components that are mounted directly onto printed circuit boards (PCBs) with wires and soldering. Through–hole resistors are the oldest type of resistors, and can still be found in many electronic products today. It is the preferred type for most prototyping and low–volume production due to its simple construction and easy installation. A through–hole resistor is a passive electronic component that’s designed to reduce the flow of electrical current in a circuit. It consists of a body that’s made of a conductive material such as wire or aluminum, and a resistor element that’s usually made from ceramic or carbon film. It also contains terminals that make contact with the PCB, as well as a tolerance value indicating how accurate the resistor is.

KNP1WSJT-52-30R Application Field and Working Principle

The KNP1WSJT-52-30R is a through-hole resistor designed for a wide range of applications. It is rated for 0.5 Watts and has a resistance value of 43 ohms. As with other through–hole resistors, it works by limiting or reducing the current flow in a circuit. This resistor\'s high heat dissipation allows it to be used in circuits with a continuous operating power of up to 0.5W. These devices are widely used in low-voltage portable electronics, medical equipment, automotive electronics, LED lighting, and more.The KNP1WSJT-52-30R has a tolerance value of ±5%, meaning that its resistance value can be 5% higher or lower than its specified value. This is important because most electronic circuits require a certain amount of accuracy. The KNP1WSJT-52-30R operates in a temperature range of -55°C to +125°C, making it suitable for a wide range of applications in different environments. Its design also features a robust ceramic body, which ensures reliable and accurate operations, and provides increased durability. This makes the KNP1WSJT-52-30R an ideal choice for automated high–volume surface mount applications.

Conclusion

Through–hole resistors are an essential part of electronic circuits, and the KNP1WSJT-52-30R is a reliable and robust through–hole resistor that is suitable for a variety of applications. Despite being an older type of resistor technology, it is still widely used in various products and industries due to its simple installation and easy usage. Therefore, the KNP1WSJT-52-30R continues to be a reliable and economical choice for many applications.

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