3549S-1BC-101A

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Rotary Potentiometers, Rheostats are commonly used as voltage dividers, position transducers, and variable voltage controls. The 3549S-1BC-101A is a popular component among these. This component acts as a linear potentiometer, which means it integrates a resistor and a wiper that glides back and forth across the length of the resistor. The user can easily adjust the position of the wiper to vary the resistance, where smaller resistance values result in larger voltage changes as the wiper is moved.

In general, rotary potentiometers are electrical components that provide a variable resistance. They are typically used to help adjust the current level or to regulate the voltage in an electrical circuit. By adjusting the shaft of the potentiometer, a user can directly alter the amount of resistance offered by the device. Resistance varies in a linear fashion as the shaft is rotated.

The 3549S-1BC-101A, like many potentiometers, consists of a track and wiper. The track is a resistive component of the device and has two terminals at either end that are connected to the voltage source. The wiper is a component that slides along the track and connects one of the terminals to the output pin. As the wiper moves along the track, the amount of resistance varies, resulting in a corresponding voltage change at the output pin.

The working principle of the 3549S-1BC-101A is simple. When the wiper is moved along the track, the resistance associated with that track varies. This in turn causes the output voltage at the output pin to change, as the voltage across the track is proportional to the resistance. The amount of resistance is determined by the position of the wiper on the track, as higher resistances are seen when the wiper is closer to one of the terminals.

In addition to adjusting the current level in a circuit, rotary potentiometers can also be used for position sensing or as variable voltage controls. They are ideal for applications such as volume control, speed control, light dimmer controls, and signal attenuation. In these applications, the device’s wiper is moved back and forth along the track to create different resistance values. This in turn affects the voltage at the output pin of the device.

In summary, the 3549S-1BC-101A is a popular rotary potentiometer that is commonly used for position sensing and variable voltage control. It consists of a track and wiper, and the resistance associated with the device varies with the position of the wiper. The output voltage at the output pin also changes as the wiper is moved along the track. This makes this component ideal for applications such as volume control, speed control, light dimmer controls, and signal attenuation.

The specific data is subject to PDF, and the above content is for reference