H8280RBYA

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Through Hole Resistors are commonly used to control waveforms and signal levels in a variety of electronic circuits. The H8280RBYA is a through hole resistor, and as such has a wide range of applications and a few key features that make it useful in the field of electronics design. In this article, we will discuss the application field and working principle of the H8280RBYA through hole resistor.

Applications and Features

The H8280RBYA is a through hole resistor with a standard resistance value of 8.2 kΩ. It is designed to handle a wide variety of applications such as voltage sensing, power distribution, current limiting, and signal attenuation in industrial and consumer electronics. This makes it particularly useful for a variety of industrial and consumer applications.

The H8280RBYA also offers a number of useful features that make it ideal for applications where accuracy and reliability are important. It has a low tolerance of ± 0.25%, which means that the resistance value will remain extremely consistent over its lifetime. It also offers a high temperature range of -55°C to +155°C, meaning that it is able to handle temperatures from very cold to very hot temperatures without losing its accuracy or performance. Additionally, the H8280RBYA is rated to handle up to 300V of steady signal or surge voltage, which makes it suitable for a variety of electrical applications.

Working Principle

The H8280RBYA is a through hole resistor that works on the principle of voltage division. When a voltage is applied across the two ends of the resistor, the voltage will be divided proportionally between the two ends depending on the resistance value of the resistor. The value of the resistor is determined by the material it is made from and its construction. In the case of the H8280RBYA, the resistance is 8.2kΩ, meaning that for any given voltage, 8.2% of the voltage will appear at one end of the resistor and the remaining 91.8% of the voltage will appear at the other end.

The H8280RBYA also offers the added benefit of voltage limiting. When a voltage that exceeds the rated voltage of the resistor is applied, the resistor will absorb the excess energy and limit the output voltage to its rated value. This is known as voltage limiting and can be useful in many applications where it is important to ensure that the output voltage does not exceed a certain value.

Conclusion

The H8280RBYA through hole resistor is a versatile and reliable component that can be used for a variety of applications. Its low tolerance of ± 0.25%, high temperature rating of -55°C to +155°C, and its ability to limit voltages makes it an ideal choice for applications where accuracy and reliability are important. The H8280RBYA operates on the principle of voltage division, and its resistance value of 8.2kΩ can be used to accurately divide voltages according to the desired application.

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