PC20BU-4M7-LIN Potentiometer: shaft; single turn; 4.7MΩ; 0.4W; ±20%; 6mm; linear

The PC20BU-4M7-LIN is a high-quality, single-turn potentiometer designed for precise and reliable resistance adjustment in a wide range of electronic applications. Featuring a shaft for manual control, this potentiometer offers a resistance value of 4.7MΩ (megaohms) and a power rating of 0.4W (watts). Its linear taper characteristic ensures a proportional relationship between the shaft's rotation and the resulting resistance change, making it ideal for applications requiring accurate and predictable control. The PC20BU-4M7-LIN is built to provide consistent performance and durability, making it a valuable component for both hobbyist projects and professional electronic designs.

Key specifications of the PC20BU-4M7-LIN potentiometer include a resistance tolerance of ±20%, indicating the acceptable variation in the actual resistance value compared to the nominal 4.7MΩ. The 6mm shaft diameter allows for easy integration with knobs and other control interfaces. Its single-turn design provides a full range of resistance adjustment within a single rotation of the shaft. The linear taper characteristic ensures that the resistance changes proportionally with the shaft's rotation, providing predictable and accurate control. The 0.4W power rating indicates the maximum power the potentiometer can safely dissipate without damage.

The PC20BU-4M7-LIN potentiometer finds extensive use in various applications, including audio volume control, lighting dimmers, and sensor calibration. In audio equipment, it provides smooth and precise volume adjustment. For lighting applications, it allows for variable brightness control. In sensor calibration circuits, it enables fine-tuning of sensor readings. Its versatility extends to industrial control systems, instrumentation equipment, and consumer electronics, where adjustable resistance is required. The linear taper characteristic makes it particularly suitable for applications requiring accurate and predictable control.

Choosing the PC20BU-4M7-LIN potentiometer means opting for a reliable and versatile component for your electronic designs. Its high-quality construction, linear taper characteristic, and wide range of applications make it an excellent choice for both hobbyist and professional use. Whether you are designing an audio amplifier, a lighting dimmer, or a sensor calibration circuit, the PC20BU-4M7-LIN offers the performance and reliability you need. Upgrade your designs with the PC20BU-4M7-LIN and experience the difference in control precision and system stability. Order yours today and unlock the full potential of your electronic circuits.