P230-DEC22BR20K

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Rotary Potentiometers, Rheostats

The P230-DEC22BR20K is a dual-gang rotary potentiometer. It provides a wide range of applications where a variable resistor is needed to control the output of an electrical circuit. It can be used to measure resistance, current, or voltage levels, or to adjust the gain of an amplifier. Depending on the application, it can also be used to adjust the brightness of a light, temperature of a fan, or frequency of an oscillator.

Working Principle

The P230-DEC22BR20K works by using a two-way rotary shaft which is turned to one of twenty-two positions. Each position corresponds to a predetermined resistance value. As the rotary shaft is turned, it causes the electrical connection between the two wiper and resistive elements to change, thus altering the electrical characteristics. This makes it possible to adjust the amount of electrical current passing through the resistor and influencing the output of the electrical circuit.

Application Field

The P230-DEC22BR20K can provide precision tuning and control of electrical components. There are wide application fields such as AC/DC drives, sensors, DC motor speed control, voltage stabilizers, audio attenuating circuits, stereo control, and control of water and gas metering pumps. It is also used in radio and TV tuning, light dimming, temperature, fan speed and other regulated systems. It is used in both industrial and consumer electronic applications.

The Features of P230-DEC22BR20K

The P230-DEC22BR20K is a dual-gang rotary potentiometer, which is available with either a linear taper or a logarithmic taper. It has a maximum Rating of 16W resistance and a minimum resistance of 0.2W. The potentiometer offers 20 positions with adjustment accuracy of 0.08 degrees and a temperature tolerance of ± 20%. Its power dissipation is 0.37W and its maximum operating voltage is 6V. The P230-DEC22BR20K is made of durable RoHS compliant components.

Conclusion

The P230-DEC22BR20K is a widely used precision dual-gang rotary potentiometer. It has a variety of applications, including AC/DC drives, sensors, audio attenuating circuits, temperature control and light dimming systems. It is available with either a linear taper or a logarithmic taper, and it offers accuracy of 0.08 degrees and a temperature tolerance of ± 20%. It is made of durable RoHS compliant components.

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