72RWR10KLF

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Trimmer potentiometers, also known as trim pots or trimmers, are three-terminal adjustable potentiometers that are designed for automated insertion and surface mounting on printed circuit boards (PCBs). To facilitate their use in high-volume production, these components are available in a variety of sizes and configurations, including the 72RWR10KLF.

72RWR10KLF Characteristics

The 72RWR10KLF is a three-terminal, 6mm square trimmer potentiometer with a resistance range of 10 kilohms and a rotation of 120 degrees. It is an isolating device, meaning that it has a suspended Air Gap between the two sides of the slider and the board for electrical isolation. This protects the device from noise, interference, static electricity, and other potential hazards. Additionally, the 72RWR10KLF has axial or radial termination for easy solder connections. Its working voltage is 0.5W to 1W, and its insulation resistance is greater than 10 megohms.

72RWR10KLF Application Fields

The 72RWR10KLF is suitable for a variety of industrial and electronic applications. It is commonly used as a signaling device for adjusting the range of analog signals in test and measurement devices, particularly in applications related to biasing, calibration, and control systems. Additionally, the device can be used as a balancing or loading device, or for power regulation and as an audio signal amplifier.

The device is also used in consumer electronics, such as in television systems, radios, and stereo amplifiers. It is particularly useful in audio systems as it can be used to adjust the volume levels for individual audio channels. Other applications include automotive electronics, medical devices, and general motors.

72RWR10KLF Working Principle

The 72RWR10KLF trimmer potentiometer operates on the principle of resistance. When a voltage is applied to the device, electricity will flow between the two opposite terminals through the resistance. The resistance level can be changed by rotating the knob located on the device. This causes the slider to move along the resistance track, thereby allowing the energy to flow across the device at different levels.

The device also features an integrated circuit (IC) within its design. This IC provides the resistor with further accuracy and stability, allowing for better performance and reliability in certain scenarios. Additionally, the IC increases the device’s input impedance and reduces the amount of power consumed.

Conclusion

The 72RWR10KLF is a three-terminal trimmer potentiometer that is designed for surface mounting on printed circuit boards. It has a resistance range of 10 kilohms and features an integrated circuit for increased accuracy and stability. The device is suitable for a variety of industrial and electronic applications including test and measurement, biasing, and volume adjustments. The trimmer potentiometer operates on the principle of resistance, and its resistance level can be adjusted by rotating the knob located on the device.

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