3309P-1-471

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Trimmer potentiometers are useful components in many kinds of circuits, from voltage regulators to audio amplifiers. The 3309P-1-471 is a high-precision trimming potentiometer that is specifically designed for use in audio and telecommunications applications. This product combines a rugged construction, excellent linearity, and long life, making it an ideal choice for finely adjusting the gain of receivers, speakers, and other audio components.

In terms of its physical construction, the 3309P-1-471 is a two-terminal device consisting of a flat disc-shaped resistor with two terminals. The disc has a series of evenly spaced notches around its circumference in which a small adjustment screw can be inserted. This makes the 3309P-1-471 effectively a variable resistor that can be adjusted to set desired voltage and current levels. The adjustment screw can be turned to increase or decrease the resistance as desired.

In terms of its performance, the 3309P-1-471 has a rated power of 1 watt and a rated resistance range of 500 ohms. The unit has an absolute tolerance (variation in resistance on a single unit) of 0.01%. This means that it can provide extremely precise adjustments to devices such as amplifiers and receivers, which often require very high-precision settings.

In terms of its working principle, the 3309P-1-471 works on the same basic principle as any other trimming potentiometer. When the adjustment screw is turned, the resistance between the two terminals is adjusted, creating a change in the voltage or current passing through the device. The 3309P-1-471 has been designed to provide superior linearity, so the change in resistance is proportional to the change in voltage or current.

The 3309P-1-471 is typically used in high-precision systems for fine-tuning the output of audio or telecommunications devices. It has applications in telecommunications systems, audio systems, preamps, equalizers, and other systems that require precise voltage or current adjustments. In addition to its high precision, it is also robust and reliable, providing long service life.

In summary, the 3309P-1-471 is a high-precision trimming potentiometer that is specifically designed for use in audio and telecommunications applications. It is a two-terminal device with a series of evenly spaced notches around its circumference, in which a small adjustment screw can be inserted. It has a rated power of 1 watt and a rated resistance range of 500 ohms, an absolute tolerance of 0.01%, and excellent linearity. It is typically used in high-precision systems for fine-tuning the output of audio or telecommunications devices, and can provide superior linearity and long service life.

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