WW3FB499R

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Through Hole Resistors: WW3FB499R application field and working principle

Resistors, also known as the “R” device, are one of the most common passive components in electronic circuits. They are the most important electronic components in the circuit, used to create a specific resistance, limit the flow of current, and divide the voltage in the circuit. Through hole resistors are a category of resistors that commonly feature a cylindrical design, and are ideal for prototyping or hybrid circuits. The application of through hole resistors is wide, and can include low-and high-frequency corrective circuits, high power rated circuits, and more.

WW3FB499R is a through hole resistor. It has the non-inductive and non-magnetic characteristics, and also possesses a good heat resistance and strong anti-interference performance. The product can be used as a high-precision and high-stability chip resistor in a high-frequency circuit. WW3FB499R is especially suitable for audio filter circuits, video filter circuits, and negative feedback circuits. It also has application in signal modulation and delay circuits, stable amplification regulators, digital circuits, and computer peripheral circuits.

WW3FB499R has a working principle similar to that of other resistors. It is made up of an oxide film, the material of which helps in forming a linear resistance value within a certain range. The oxide film acts like a bridge between two electrodes, and has a certain number of metal particles distributed throughout it. These particles are largely responsible for creating electrical resistance as they provide potential barriers preventing the free flow of electrons through the resistor. The current passing through the resistor creates thermal energy in the form of heat. The heat produced is inversely proportional to the resistance. This means when the resistance is high, the amount of heat produced is low and vice versa. The resistance of the resistor is dependent on its size and shape, so different resistors produce different resistance values.

In conclusion,Through hole resistors have many applications in various circuits, WW3FB499R in particular being utilized in signal modulation and delay circuits, stable amplification regulators, digital circuits, and computer peripheral circuits. Its working principle is largely defined by the material that it is built out of, and the heat produced as a result of current passing through it.

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