Series:	SQ, CGS
Packaging:	Bulk
Part Status:	Active
Resistance:	27 kOhms
Tolerance:	±5%
Power (Watts):	5W
Composition:	Metal Film
Features:	Flame Proof, Moisture Resistant, Safety
Temperature Coefficient:	±300ppm/°C
Operating Temperature:	-55°C ~ 250°C
Package / Case:	Axial
Supplier Device Package:	Axial
Size / Dimension:	0.394" x 0.354" Rectangular x 0.866" L (10.00mm x 9.00mm x 22.00mm)
Height - Seated (Max):	--
Number of Terminations:	2
Failure Rate:	--

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Through Hole Resistors: SQPR527KJ Application Field and Working Principle

Through hole resistors are one of the most widely used electrical components. They are available in a wide variety of styles, from resistors in SMT (surface mount technology) packages to through-hole packages. In this article, we will focus on the application field and working principle of SQPR527KJ through-hole resistors.SQPR527KJ is a type of through-hole resistor. It is designed for use in power electronics applications that require high temperature and voltage tolerance. Its resistance range is 527 kilohm (kΩ). SQPR527KJ has a resistance tolerance of 5%. It is a component with a low thermal coefficient of resistance, meaning it has a low rate of resistance change with temperature. It is also designed with a compact size, making it suitable for space-restricted applications.The working principle of SQPR527KJ involves the basic physical principles of electric resistance and temperature coefficient of electric resistance. The resistance of this component is determined by its material and contact area – two things that affect the flow of electric current passing through it. When electric current passes through SQPR527KJ, its temperature increases due to the electrical energy being dissipated. As the temperature rises, the resistance of the component increases as well, meaning it has a positive temperature coefficient. This means that SQPR527KJ has a resistance value that changes as temperature increases.SQPR527KJ is generally used in power electronics including rectifiers, inverters, and converters. It can also be used in power electronic applications that require an adjustable resistance. When used in a design, it can provide precise electrical signals to the system’s components. SQPR527KJ is typically used in high temperature and voltage applications. It is also capable of handling relatively large currents and preventing circuit overloads.In summary, SQPR527KJ is a through-hole resistor with a resistance range of 527 kilohm and a tolerance of 5%. It is commonly used in power electronics applications that require high temperature and voltage tolerance. It has a positive temperature coefficient of resistance, meaning that its resistance value increases as temperature increases. With its compact size and relatively large current-handling capabilities, SQPR527KJ is an ideal component for power electronics designs.

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