3303X-3-101E Potentiometers, Variable Resistors

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Trimmer potentiometers are used to adjust the electrical characteristics of a circuit to which they are connected across. These adjustments may be used to control the frequency, resistance values, inductances, or capacitance levels of a given electronic circuit. The 3303X-3-101E is one such trimmer potentiometer.

The 3303X-3-101E trimmer potentiometer is a three-terminal, through-hole device that provides an adjustable voltage divider. It consists of either three terminals or two terminals and a ground connection. It features a 1/8 watt resistance and has a resistance range of 0 Ohm-1 KOhm. The 3303X-3-101E is designed to provide stable and accurate performance in tight electronic circuit configurations to allow for precise adjustments of the electricity supply levels. Its small size and light weight body enable it to be used in applications where space and weight are of high concern, such as telecommunications systems, automotive electronics, and instrumentation.

The 3303X-3-101E trimmer potentiometer works by dividing the voltage supplied across the three terminals into two equal parts. One of the terminals is connected to the input voltage, while the second terminal is connected to ground. The third terminal is the adjustable output terminal and it is connected to the output voltage source. As the output terminal is adjusted by turning a knob, the voltage at the output terminal will change relative to the input voltage at the other two terminals. As the resistance levels of the potentiometer are changed, it changes the total resistance of the device which in turn affects the current levels flowing through the device and its output voltage.

The 3303X-3-101E trimmer potentiometer is used in a variety of applications. Some of the most common applications include setting capacitance levels for radio frequency tuning, adjusting the frequency of oscillators, controlling the resistance of bridges, and controlling the output voltage of power supplies. It is also used in computer circuitry, to set the operating current levels of amplifiers, or to adjust the brightness of an LED display, for instance.

The 3303X-3-101E trimmer potentiometer is widely used in the industry due to its excellent performance and long-term reliability. It is also relatively inexpensive and is often preferred over other adjustable voltage dividers in a wide range of applications.

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