78LR1MEGLF

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Trimmer Potentiometers (also known as trimpots, trimmers, trimming potentiometers, or variable resistors) are widely used to precisely adjust the output impedance or voltage of an electrical circuit or device. This type of potentiometer is generally adjustable through the use of a small screwdriver, or an electronic device such as a multi-meter. The 78LR1MEGLF is a trimmer potentiometer designed to offer reliable and precise adjustment of a circuit’s output.

The 78LR1MEGLF is a one-piece, three-terminal trimmer potentiometer (or trim pot) with a maximum operational amplitude of 1 to 10 MΩ. It is designed to allow precise adjustment of the resistance applied across two terminating pins, enabling it to modulate the current running between them. The resistance and current output can be adjusted by turning the adjustment screw on the component. These potentiometers are often used for a wide range of applications such as calibrating amplifiers, injecting current into circuits, and adjusting voltage levels.

The 78LR1MEGLF is composed of electrically conductive materials that offer predictable performance and are designed for long service life. In addition, its construction further reduces the risk of RF noise interference, EMI, and rough handling. The component can be used in extreme temperatures, commonly from -40% Celsius to 85% Celsius, and is resistant to vibration, dirt, and other harsh environmental factors.

The 78LR1MEGLF is easy to install and maintain, using a standard Phillips head screwdriver for adjustment. It is critical to make sure the trimmer potentiometer is in good contact with the board to minimize arcing. It also should not be exposed to potential electromechanical stress that could cause it to fail.

The 78LR1MEGLF’s main application fields are, but not limited to, consumer electronics, medical electronics, automotive electronics, communications, instrumentation, and other precision control applications.

The 78LR1MEGLF is a reliable and precise trimmer potentiometer with a minimum operational amplitude of 1 to 10 MΩ. Its performance and robustness make it an ideal choice for a wide range of applications, particularly in demanding environments.

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