72PMR10LF

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Trimmer Potentiometers are a type of variable resistor that can be adjusted until a desired level of resistance is reached. The 72PMR10LF is an example of a trimmer potentiometer that is used in many different applications.

The 72PMR10LF is a mini trimmer on-board potentiometer designed for adjusts and fixed bias in electrical circuits, such as amplifiers, audio and radio transmitters, and other electronic components. The product has a low profile, with the dimensions of 7mm x 5mm x 8mm, and it is designed to fit tightly into the board space, allowing for a clean installation and wiring. It can be used for various types of circuit applications, such as amplifier gain control, volume control, or bias adjustment.

The main characteristics of the 72PMR10LF are that it has an operating life rating of 15,000 cycles; a maximum power dissipation of 0.2W; a temperature coefficient of ±300ppm/℃; its resistance values are from 10-100KΩ; a voltage rating of 50V; its rotary torque rating from 0.1-0.5mN•m; a step-less 10 turn control type; and it has an insulation resistance of 1 GΩ min..

The working principle of the 72PMR10LF is simple. It is a variable resistor with a slider that is connected to a two terminal end. When the slider is swept or rotated, it adjusts the resistance value of the variable resistor and produces an output voltage change. The output voltage change can be used to adjust the bias of an electrical circuit, like an amplifier. This is how the 72PMR10LF is used in many different applications.

The 72PMR10LF is used in audio and radio transceivers, amplifiers, and other electronics devices. It is used in these applications because it is small and lightweight, and it can be used to adjust the gain and output of the device. It can also be used to adjust the bias of an amplifier. This makes the 72PMR10LF a popular choice for those looking to improve the performance of their audio and radio devices.

The 72PMR10LF is a versatile and adjustable trimmer potentiometer that can be used in a variety of applications. Its small size makes it ideal for tight installations, and its working principle of adjusting the resistance value with a slider is simple and reliable. With its wide range of applications, the 72PMR10LF is a great choice for anyone looking to adjust and adjust the bias, gain, and output of their devices.

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