WW12FT158R

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Through Hole Resistors have been used for many years for applications needing large wattages, high power, or physically large components. The WW12FT158R Through Hole Resistor is one such example, offering a variety of features specifically designed for use in such applications. It is offered in various resistance ratings, power ratings, package sizes, and body shapes to meet the needs of any design. In this article, we will discuss the application field and working principle of the WW12FT158R Through Hole Resistor.

Application Field

The WW12FT158R Through Hole Resistor is ideal for use in applications where a combination of high current capacity and resistance is needed. This type of Through Hole Resistor has a maximum power rating of 25W, making it suitable for uses such as high-voltage power distribution and audio amplifier circuits. They are also useful in higher-power applications such as power transformers, rectifiers, and voltage regulators. In addition, the WW12FT158R Through Hole Resistor is also great for high-precision measurement applications, such as current sensing and voltage divider networks.

Working Principle

The WW12FT158R Through Hole Resistor operates on a simple principle; it works by converting electrical energy into heat energy. When a current passes through the resistor, the resistance of the resistor will cause the electrons to lose energy in the form of heat. This heat is then released from the resistor, and the current along with it. This process of changing electrical energy into heat energy is known as Ohm\'s law, and is the basis for the operation of all resistors.

The WW12FT158R Through Hole Resistor also features a nickel barrier layer, which helps to reduce the amount of heat that is lost from the resistor. This helps to ensure that the resistor operates safely and efficiently, and also improves the accuracy of the resistor\'s performance. This is important in applications where precision is essential, such as current sensing and voltage dividers, since any slight fluctuations in resistance may cause accuracy and reliability issues.

Conclusion

The WW12FT158R Through Hole Resistor is an ideal solution for applications requiring high wattages, high power, or physically large components. Its combination of resistance and current capacity make it a great choice for high-power applications, while its nickel barrier layer helps improve accuracy and reliability for precision measurements. As such, it is an excellent choice for all types of Through Hole Resistor applications.

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