PNP5WVJR-73-15R

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Through Hole Resistors are an important part of the electrical system, providing a necessary balance and stability to the flow of electricity. The PNP5WVJR-73-15R is a type of through hole resistor that is commonly used in electronic applications. This article will discuss the application field and working principle of the PNP5WVJR-73-15R through hole resistor.

General Description

The PNP5WVJR-73-15R is a carbon film through hole resistor that is designed for use in electronic circuits. The resistor has a resistance value of 5W at 73 ohms ± 5%, which makes it suitable for low power applications. It also features a high surge resistance of up to 1500V. The resistor is constructed from a special carbon film that is highly resistant to stress and temperature changes, which ensures a long and reliable service life.

Application Field

The PNP5WVJR-73-15R through hole resistor is suitable for a variety of low power electronic applications. Some of the most common applications include audio products, such as amplifiers, receiver/transmitters, and headphones. It is also used as a voltage divider in LED indicator circuits and as a protective resistor in power supply circuits. The resistor is also suitable for use in motor control and switching circuits.

Working Principle

The PNP5WVJR-73-15R through hole resistor works similarly to other resistors. When voltage is applied to the resistor it produces a resistance to the flow of electricity, which effectively regulates the amount of current flowing within the circuit. In addition, the resistor also dissipates energy in the form of heat, which helps to prevent damage to the components within the circuit from the excess voltage.

Advantages and Disadvantages

As with any electrical component, there are advantages and disadvantages to using the PNP5WVJR-73-15R through hole resistor. One of its main advantages is its high surge resistance of up to 1500V. This makes it suitable for use in high voltage applications, as it will be able to effectively dissipate any excess voltage without being damaged itself. Furthermore, its special carbon film construction is highly resistant to stress and temperature changes, which ensures a long and reliable service life. However, the resistor is limited to low power applications due to its limited resistance value of 5W at 73 ohms ± 5%.

Conclusion

In conclusion, the PNP5WVJR-73-15R through hole resistor is a suitable option for low power electronic applications as it provides a high surge resistance and resistance to temperature and stress changes. Its construction and design make it an ideal choice for audio products, LED indicator circuits, motor control and switching circuits, and power supply circuits. Furthermore, its limited resistance value of 5W at 73 ohms ± 5% may be beneficial or detrimental, depending on the intended application. Ultimately, the choice of which type of through hole resistor to use should be based on the individual needs of each application.

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