66XR5KLF

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Trimmer potentiometers are a type of variable resistor commonly used in electronic design. A popularly used type of trimmer potentiometer is the 66XR5KLF trimmer potentiometer, which is used in many areas ranging from consumer electronic products to industrial controls. In this article, we’ll take a brief look at the 66XR5KLF trimmer potentiometer application field and working principle.

Application Field

The 66XR5KLF trimmer potentiometer can be found in a variety of applications, including:

• Consumer electronics, such as TVs and CD players
• Audio and video equipment, such as amplifiers and receivers
• Computer equipment, such as keyboards and mice
• Industrial control systems, such as temperature and flow control systems
• Communication systems, such as satellite and digital radio systems
• Medical equipment, such as x-ray imaging systems

The 66XR5KLF trimmer potentiometer can be widely used in these areas due to its compatibility with many kinds of power sources, small size, high stability and precision.

Working Principle

The 66XR5KLF trimmer potentiometer uses a resistive strip made of material which changes its electrical resistance, depending on the applied voltage. The resistance of the strip can be altered by rotating a knob or a spindle. When the knob is moved, it touches different points on the resistive strip, thus changing its resistance. The knob or spindle is connected to a shaft, which consists of a sliding contact and a set of terminals. The sliding contact moves over the resistive strip and is connected to a wiper terminal. The position of the sliding contact determines the resistance of the resistive strip.The specific data is subject to PDF, and the above content is for reference