RSF3WSJR-73-510R

Series:	RSF
Packaging:	Tape & Reel (TR)
Part Status:	Active
Resistance:	510 Ohms
Tolerance:	±5%
Power (Watts):	3W
Composition:	Metal Oxide Film
Features:	Flame Proof, Safety
Temperature Coefficient:	±300ppm/°C
Operating Temperature:	-55°C ~ 235°C
Package / Case:	Axial
Supplier Device Package:	Axial
Size / Dimension:	0.197" Dia x 0.610" L (5.00mm x 15.50mm)
Height - Seated (Max):	--
Number of Terminations:	2

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Through Hole Resistors: RSF3WSJR-73-510R Application Field and Working Principle

Through hole resistors such as the RSF3WSJR-73-510R are used in many electrical and electronic components. They are a reliable, cost-effective, and vital component when used in circuits. They are an essential part of the circuitry for any electronic device, as they provide resistors with the power to regulate current flow. This article will discuss the application field and working principle of the RSF3WSJR-73-510R through-hole resistor.The RSF3WSJR-73-510R through hole resistor is a high-power resistor with an operating temperature range of -55~125°C. It\'s made up of two parts, an inner core and an outer shell. The resistor\'s inner core is composed of metalized carbon film, while the outer shell is a non-flammable, ultra low-flake polyester film. The tube is soldered to the printed circuit board and the lead is bent out at 90° to access the terminals. This allows for easy mounting and connection and helps protect against fuse blowing and other issues that could arise from soldering.The resistance of the RSF3WSJR-73-510R through hole resistor changes depending on the voltage passing through it. The higher the voltage, the higher the resistance. This feature makes it ideal for regulating current flow in many different types of circuits.The RSF3WSJR-73-510R through hole resistor is widely used in many applications. Its low-cost, high-power, and stable resistance makes it perfect for creating circuits with tight current and voltage control. For example, it is used to limit the inflow of current onto a chip, to regulate the voltage of IC grades, to limit the flow of electricity in the power supply, or to control the amount of power to the input pin of a transistor. This makes it especially useful in digital circuitry and other advanced technologies.The RSF3WSJR-73-510R through hole resistor is also commonly used in heating and cooling applications, as its robust construction can handle the temperatures and current fluctuations required for these applications. It can also be used to regulate LED brightness and can even be used in power supplies for precision machine tools, like saws and grinders, which require excellent current control.The working principle of the RSF3WSJR-73-510R through hole resistor is relatively simple. While passing an electric current through the resistor, electrons move through the material within it, creating a resistance that limits the current and thus the voltage. This resistance will be determined by the materials used in the resistor and the length and size of the resistor\'s core. This resistance is the key factor in determining the voltage and design of the circuit, enabling a wide range of possible circuits and applications.In conclusion, the RSF3WSJR-73-510R through hole resistor is a reliable, low-cost, and versatile component. Its robust construction and stable resistance allow for it to be used in a wide range of applications, from controlling LED brightness to regulating current in precision tools. Its working principle, which relies on resistance produced by the material within the resistor, is a key factor for creating efficient and reliable circuits. With its many uses, the RSF3WSJR-73-510R through hole resistor is an essential component for any circuit design.

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