ERA-S39J391V Resistors

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Specialized resistors such as the ERA-S39J391V resistors are components whose primary purpose is to provide a precise amount of resistance and serve a variety of electrical purposes. The device is typically used in cellular communication equipment, electronic instrumentation, medical radiology systems, and other applications.

The ERA-S39J391V is a low-priced yet high-quality adjustable resistor with a wide range of resistance values. This special device is used in amplification circuits, for temperature compensations, for calibration, and other applications. It features a slim design for easy installation and a stable value over time.

The ERA-S39J391V components are composed mainly of manganin, a metal that generally exhibits low temperature coefficient of resistance (TCR). They are offered in a variety of sizes, values and terminations such as axial, radial and snap-in styles. These components are also compatible with high temperatures and provide a high level of corrosion protection. The device\'s operational lifespan is rated at 10,000 cycles, although some models are capable of 100,000 cycles.

The ERA-S39J391V device utilizes the principle of a variable resistor, commonly known as a potentiometer. It is composed of three terminals and a resistive element. The two outer terminals are connected to either side of the resistive element, while the middle terminal provides an input voltage that is used to adjust the resistance value of the resistor. In this way, the resistance can be varied from 0ohms up to 70 ohms.

The input voltage to the ERA-S39J391V device can be used to control the output resistance value through a number of ways. Some devices incorporate a wiper control function, which allows the user to adjust the voltage in order to ensure accurate output value. Other devices provide an analog input, which allows the user to adjust the resistance in analog increments.

The ERA-S39J391V is rated to be accurate to a tolerance of ±5%. As such, these specialized resistors are well-suited for regulating voltage and current levels in a wide variety of applications. In addition, the device is available in a variety of mounting styles, making it easier to install and incorporate into any circuit design.

In summary, ERA-S39J391V resistors are versatile components designed to provide an exact output resistance value over time. They come in a variety of styles and sizes, and are capable of withstanding high temperatures and corrosion. These versatile components are suitable for use in a variety of applications, such as amplifying signals, temperature compensations, calibration and more.

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