82PFR10KLF

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Trimmer Potentiometers are one of the most popular electronic components used in most electronic circuits. The 82PFR10KLF Trimmer Potentiometer is a highly reliable trimmer potentiometer designed for use in a wide range of applications. Its high performance and ultra-low noise characteristics make it an ideal choice for applications requiring precise control. In this article, we will discuss the application field and working principle of the 82PFR10KLF Trimmer Potentiometer.

In general, the 82PFR10KLF Trimmer Potentiometer is used for various purposes in a broad range of electronic circuits. Commonly used applications include adjusting the volume or brightness of a device, providing a variable resistance, setting the reference voltage of a circuit, and trimming the characteristics of oscillator circuits. Additionally, the 82PFR10KLF is often used as a position sensor in a wide range of robotics and automation applications.

The 82PFR10KLF Trimmer Potentiometer is a three-terminal component which consists of a cermet shell, a torsion spring, a cermet wiper, and a variable resistor element. The variable resistor element is composed of a carbon-film resistor housed within the ceramic case. The wiper and torsion spring contact the resistor to vary its voltage, current, and resistance. This allows the device to be adjusted to a specific level of output.

When the torsion spring is adjusted, it causes the cermet wiper to move across the resistance element, changing the resistance of the circuit. This causes the output level to be adjusted accurately and precisely. Additionally, the Trimmer Potentiometer can also be used to set the reference voltage or bias point of a circuit for better accuracy and performance.

The 82PFR10KLF Trimmer Potentiometer utilizes a standard three-terminal configuration. The three terminals are labeled C (common), A (adjust), and W (wiper). The C and W terminals are commonly connected to a positive voltage source, while the A terminal is connected to a negative voltage source. By adjusting the torsion spring of the Trimmer Potentiometer, the cermet wiper is moved across the resistance element, causing the output level to be adjusted.

When using the 82PFR10KLF, it is important to note that its resistance range is limited to a maximum of 10K Ohms. Furthermore, the required operating voltage is 3.0Vdc and the operating current range is from 0 to 300mA. Finally, the range of adjustment for the 82PFR10KLF is up to 20%.

In conclusion, the 82PFR10KLF Trimmer Potentiometer is a reliable and highly accurate device that is commonly used in a wide variety of applications. Its three-terminal configuration and variable resistance element allow for precise adjustment of the output level. With its maximum resistance range of 10K Ohms, operating voltage of 3.0Vdc, and operating current range of 0 to 300mA, the 82PFR10KLF is an ideal choice for applications requiring precise control.

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