EVM-3RSX50B13

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Trimmer Potentiometers provide a variable resistance option that can be used for precise adjustments in a circuit. The EVM-3RSX50B13 is a trimmer potentiometer with a low profile that is suitable for applications where space is limited. It\'s small size makes it versatile and ideal for a number of applications.

The EVM-3RSX50B13 is a 3-Terminal Resistor with a high resolution, linearity and stability. It offers an adjustable resistance range of 50 ohms and a contact resistance of less than 10 mohms. Some of its features include a temperature coefficient of tolerance of ±20 ppm/K and an insulation resistance of greater than 500 megohms. The device has a power rating of 0.4W and a temperature range of -55°C to +125°C.

The EVM-3RSX50B13 can be used in various applications such as automatic volume control, radio tuners, gain control, power supplies, sound systems, servo motors, and even mobile device interfaces. In addition, it can also be used for in-circuit testing and programming.

The working principle of the EVM-3RSX50B13 is quite simple. The device consists of three terminals: two end terminals and one central terminal. The end terminals are connected across a fixed resistor, while the central terminal is connected to an adjustable contact which can resist or bypass current, depending on its position. The voltage drop across the adjustable contact is regulated by changing its position along a linear track. Since the resistance of the device is adjustable, the output voltage can be held constant for various different applications.

In summary, the EVM-3RSX50B13 is an effective trimmer potentiometer with a low profile that is suitable for applications where space is limited. It is efficient and can be used for a variety of tasks, from automatic volume control to gain control and from power supplies to mobile device interfaces. Furthermore, the working principle of the device is based on a simple adjustable contact that can be manipulated to regulate the voltage drop across it. The device is therefore an excellent choice for circuits where precise adjustments are required.

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