6273R2KL.25CT Potentiometers, Variable Resistors

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Rotary potentiometers and rheostats are very similar in design and function. The difference lies in their usage; rotary potentiometers are typically employed to measure electrical signals, while rheostats are used for manual control of an electric current. A 6273R2KL.25CT is a type of rotary potentiometer.

A rotary potentiometer is an adjustable resistor device which uses a shaft that is rotated to change the resistance. It is similar in design to a variable resistor, however it has a decimal measuring system instead of a linear one. The 6273R2KL.25CT is an example of a dual-gang type rotary potentiometer, meaning it has two independent potentiometers mounted side by side. The 6273R2KL.25CT has a resistance range of 0-2.5K ohms.

The 6273R2KL.25CT rotary potentiometer is specifically employed in three main applications. The first is as a potentiometer used for testing or correlating the accuracy of electrical measurements. The second application is to create an adjustable voltage divider circuit. It can also be used and to create adjustable impedance network.

The working principle of the 6273R2KL.25CT rotary potentiometer is straightforward. When the shaft is turned, the resistance between the ends of the potentiometer increases or decreases, depending on the direction of the turn. This change in resistance is used to adjust the gain or attenuation of an electrical signal or circuit. The 6273R2KL.25CT uses an internal taper material, such as cermet, which is extremely resistant to wear and has a low temperature coefficient.

The 6273R2KL.25CT has a built-in safety feature which prevents it from overloading. It also has a fast acting thermal cut-off switch that will shut off power in the event of overheating or a sudden spike in voltage. This makes it an excellent choice for applications where precision and reliability are required. Its low inductance and low EMI susceptibility also ensure that it will operate smoothly and efficiently in a wide range of environments.

Due to its compact size and ease of use, the 6273R2KL.25CT is a popular choice for applications involving low-level signal measurement, voltage division, impedance networks, and adjustable waveforms. It is an indispensable device for engineers and hobbyists alike, and has proven itself to be reliable and durable in even the most demanding applications.

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