CLU1521E

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Rotary potentiometers are adjustable resistors with a rotating shaft that is used to control an electrical parameter, such as voltage, current, or resistance. The CLU1521E is a rotary potentiometer specifically designed for applications requiring high resolution and accuracy. It offers superior accuracy over standard resistors and can control a wide range of electrical parameters, from 5V to 30V and from 2A to 10A. It can also be used to measure resistance up to 500kΩ.

The CLU1521E is constructed with a ceramic element which is shaped to provide a high level of precision for applications that require high resolution and accuracy. The construction is robust and offers excellent insulation characteristics, great for applications that require long-term stability and reliability. The operational temperature range is -25°C to +85°C, which makes it suitable for use in harsh environments.

The rotating shaft of the CLU1521E is surrounded by a thin metal film, which is in turn filled with a silica gel. As the shaft is rotated, the resistance of the metal film is changed. This is the core principle of operation of the potentiometer, which is then used to control the electrical parameter. The CLU1521E provides reliable and precise control, allowing for precise control over voltage, current or resistance.

The resolution and accuracy of the CLU1521E is just one of the reasons it is such a popular choice among those who need to control electrical parameters in their applications. It also features a low noise operation, with a noise reduction rate of 99.8%. This makes it an ideal choice for applications that require a steady output signal.

In addition to rotary potentiometers, Rheostats are also available in the market, which work on the same principle. Rheostats are adjustable resistors that are used to control the resistance of a current. They are commonly used in many applications such as lighting dimmers and adjustable voltage regulators. Rheostats are available in both single and dual-unit designs, and offer good precision and stability for applications that require precise control over the current flow.

These are some of the differences between rotary potentiometers and rheostats: rotary potentiometers offer superior resolution and accuracy while rheostats are more robust and offer better insulation characteristics; rotary potentiometers are used to control electrical parameters such as voltage, current, or resistance, while rheostats are used to control the resistance of a current.

The CLU1521E rotary potentiometer is designed with high precision and robust construction for applications that require superior accuracy and reliability. It is a popular choice among those who need to control electrical parameters in their applications and it offers excellent insulation characteristics for long-term reliability. The resolution and accuracy, combined with low noise operation and its ability to control a wide range of electrical parameters, make the CLU1521E a top choice for precision and reliability.

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