RT22C2X500 Potentiometers, Variable Resistors

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Trimmer Potentiometers generally refers to multi-section adjustable resistive components, of which RT22C2X500 is the most popular. RT22C2X500 consist of conventional three-terminal components and system auxiliary terminals. Its core series has typical linear series and exponential series, being adapted to resistors with different regulation regulations.

RT22C2X500 is mainly used in the control of DC and AC motors, the voltage regulator circuit of the public instrument, the high-precision instrument voltage adjusting circuit, the output port of the precision variable speed circuit for selection, the regulation of filter dynamic performance, and the production process. Automation limit alarm parameter setting and adjustment.

It is a three-terminal component mainly composed of resistor and sliding parts. Changing the position of the sliding parts can change the resistance of the resistor. The three lead terminals of it are divided into positive and negative connections on both sides and sliding point as middle terminal. As the sliding parts moves, the resistance value between the positive and negative sides keeps changing; thus, the output voltage of the trimmer potentiometer changes accordingly.

RT22C2X500 features small size, light weight and low cost. Its excellent quality has been proven in many engineering fields, such as the fields of automotive electronics, automation, communication, power electronics, medical electronics and instrumentation. It is normally used in DC voltage adjustment, impulse voltage and frequency adjustment, frequency divider regulation, phase adjustment, automatic control regulation. So RT22C2X500 is suitable for the process of low-power voltage and current regulation.

In addition to its small size, light weight and low cost, the most remarkable aspect of RT22C2X500 is its precision. The RT22C2X500 trim potentiometers can reach a minimum resistance adjustment of 0.5% and its linear output characteristics are very reliable, with a certain guarantee range up to 1%. It can precisely translate mechanical displacement into electrical signals, and has an adjustable rotation angle of up to approximately 300°.

Overall, RT22C2X500 can be used in a variety of areas. They are widely used in motor drive, computer, communication, sound equipment, etc., as well as in the circuit that requires voltage and adjust the control signals. The RT22C2X500 trim potentiometer works as a precision device to directly control the circuit, generating a corresponding voltage by changing its resistance value.

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