66XR2KLF

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Trimmer Potentiometers are a type of electronic device that allows users to manually adjust parameters with precision. The 66XR2KLF is a widely used trimmer potentiometer, designed for applications requiring an extremely small body with a long travel range. It is often used in audio circuit boards, switch panels, and other places where precise adjustment is needed.

The 66XR2KLF features a long life cycle of 10,000 turns, and a contact resistance of just 0.03 Ω to 0.8 Ω. This ensures a reliable connection and resistance against mechanical vibration, even when used in the toughest conditions. The design also incorporates protection against shorting, to prevent the accidental touching of two conductors.

The 66XR2KLF also features a solid plastic housing, giving it a rugged structure. It is also designed to be lead-free, making it RoHS compliant. This is an important consideration for applications that require a high level of environmental protection.

The 66XR2KLF is a linear trimmer potentiometer, with an adjustable range of 10 kΩ to 10 MΩ. It is a three-terminal device, with a pin located at each terminal. By connecting the center pin (Wiper) to one of the other pins (C1 or C2), the user can adjust the resistance value of the trimmer. This is done by manually rotating the shaft. The direction of the rotation determines which terminal (C1 or C2) is connected to the Wiper.

By varying the resistance value, the 66XR2KLF can be used in a variety of applications. For instance, in digital circuits, it can be used to set the output voltage or provide gain adjustment for power amplifiers. Additionally, it can be used to adjust the cut-off frequency of low-pass filters or automatic gain control circuits. In audio circuits, it is often used to adjust the tone, volume or balance controls.

In summary, the 66XR2KLF trimmer potentiometer is a highly versatile and reliable device. It is suitable for applications requiring reliable contact resistance, long life cycle, or precision adjustment. With its RoHS compliant design, it is also suitable for use in environmentally sensitive applications. For these reasons, the 66XR2KLF trimmer potentiometer is a popular choice for a wide range of applications, from digital circuits to audio circuits.

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