PNP7WVJT-91-1R1

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Through Hole Resistors

A through-hole resistor, also known as a leaded resistor, is a resistor that is typically composed of a ceramic or glass rod that is coated with metal conductors in a fixed pattern. Through-hole resistors are often used in many types of electronic circuits, including amplifiers, power filters and high-gain circuits. The PNP7WVJT-91-1R1 is one type of through-hole resistor that is specifically used in the field of radio and audio/video applications.

PNP7WVJT-91-1R1 Application Field and Working Principle

The PNP7WVJT-91-1R1 through-hole resistor is designed to provide linear resistance to a given circuit over a specific range of operating conditions. Its application field is mostly in radio and audio/video enthusiast circuitry, meaning that it is suitable for applications like frequency division and signal conditioning. The resistor’s design features a highly durable three-layer construction that is immunity to all types of shock, vibration and other environmental factors. In addition, its built-in over-temperature protection helps to ensure that the resistor will stay within its design limits during operation.

The working principle of the PNP7WVJT-91-1R1 through-hole resistor is linear resistance. Through its construction, the resistance changes linearly through a given range of operating conditions. This feature is advantageous for radio and audio/video applications, since it allows for steady, predictable resistance changes over a given range. For example, in a system that produces audio signals, linear resistance could be necessary to keep audio signal levels within an acceptable range.

In terms of performance, the PNP7WVJT-91-1R1 can be used as a universal device for nearly any type of resistor application. This is due to its wide range of operating parameters, such as up to 1 watt dissipation and 30 dB attenuation. Its tolerance rating is 5 percent, and its operating temperature range is 0 degrees Celsius to +70 degrees Celsius. The resistor is capable of up to 90 degrees of power dissipation for extended periods of time for heavy-duty operation. Finally, the resistor features a low thermal noise tolerance of 10db, meaning its resistance will stay linear even when exposed to higher frequencies.

When it comes to pricing and availability, the PNP7WVJT-91-1R1 through-hole resistor is fairly inexpensive. It can be found in a wide variety of online retailers and electronic component warehouses. Additionally, the resistor is easy to install, as it features standard pin-outs for ease of connection in through-hole applications.

Conclusion

In conclusion, the PNP7WVJT-91-1R1 through-hole resistor is an excellent choice for applications in the radio and audio/video field. It features a heavy-duty three-layer construction, along with a wide range of operating parameters and an impressive price point. Its linear resistance makes it perfect for applications that need to maintain stable signal levels, and its easy installation makes it a great choice for the hobbyist or professional circuit builder alike. The PNP7WVJT-91-1R1 is an excellent choice for for any resistor application, and it is sure to provide excellent performance for many years to come.

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