25SR2KLF

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Trimmer Potentiometers are specialized tools used in a variety of applications in the automotive, industrial and medical arenas. The 25SR2KLF is a precision precision trimmer potentiometer (TCP) that is suitable for applications requiring a very low profile and space saving design. This article will discuss the application field and working principle of the 25SR2KLF in detail.

Application field

The 25SR2KLF has a number of key characteristics that make it an ideal candidate for various applications in the automotive, industrial and medical arenas. It features a low profile design with a total height of just 2mm, for use in limited space applications. It also has a wide 0~2K Ohm resistance range, allowing for precise circuit adjustments. Additionally, the 25SR2KLF TCP has a high precision tolerance of +/- 2% and excellent temperature stability, making it an optimal choice for critical applications.

In automotive applications, the 25SR2KLF is a suitable option for commutator adjustment, fine adjustment of the throttle and booster valve control. In industrial settings, it is an excellent choice for speed control, back pressure monitoring and pressure control applications. Additionally, the 25SR2KLF can be used in medical equipment such as hearing aids, blood pressure monitors and dental chairs.

Working Principle

The 25SR2KLF is a two-terminal precision trimmer potentiometer (TCP) that is ideal for applications that require a small footprint and a low profile. It consists of a fixed contact point, a movable contact point, and a circular resistive track that adjusts the resistance between the two. The fixed contact point has a screw on top that acts as an adjustment knob to control the resistance between the two terminals. When rotated either clockwise or counter-clockwise, the movable contact point moves along the circumferential track, thus changing the resistance of the two terminals.

The 25SR2KLF also has a built-in locking mechanism to prevent the contact point from moving during vibration or when bumped. This feature prevents the device from being accidentally tuned or adjusted while in operation. The 25SR2KLF is also designed to provide excellent linearity along the resistance range. This ensures that the resistance change accurately reflects the rotation of the adjustment knob, allowing for a precise and consistent adjustment curve.

Conclusion

The 25SR2KLF is an excellent precision trimmer potentiometer designed specifically for limited space applications. This device has a low profile design and a wide 0~2K Ohm resistance range, making it ideal for various automotive, industrial and medical applications. Additionally, the 25SR2KLF has a high precision tolerance of +/- 2% and excellent temperature stability, allowing it to perform reliably and consistently. Finally, its built-in locking mechanism ensures that the device stays tuned and does not get accidentally adjusted while under operation.

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