PS45L-G02BR1K

Series:	PSxxL
Part Status:	Active
Lead Free Status / RoHS Status:	--
Resistance:	1 kOhms
Power (Watts):	0.25W, 1/4W
Tolerance:	±20%
Adjustment Type:	Top
Fader Type:	Standard, LED
Travel Range:	45mm
Size / Dimension:	Rectangular - 2.362" L x 0.354" W x 0.276" H (60.00mm x 9.00mm x 7.00mm)
Mounting Type:	Through Hole

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Slide Potentiometers: PS45L-G02BR1K Application Field and Working Principle

Slide Potentiometers (SPT) are a type of passive electronic component that are used to measure and control an electrical signal’s voltage, current and resistance. These components are commonly used in industrial control systems, electrical appliances and audio equipment. The PS45L-G02BR1K is a specific type of Slide Potentiometer, and is designed for use in the professional audio industry. In this article, we will discuss the application field and working principle of the PS45L-G02BR1K.

Application Field

The PS45L-G02BR1K is primarily used in professional audio equipment, such as mixing consoles, sound systems, amplifiers, synthesizers, and DJ equipment. This Slide Potentiometer is also used in the field of consumer electronics, for controlling volume, preventing clipping, and equalizing waveforms.

Working Principle

The PS45L-G02BR1K is a variable resistor in which the resistance is changed by sliding a finger along a track. The resistance of the Slide Potentiometer is determined by the position of the sliding element, which is typically a conductive material such as graphite, or an alloy. The resistance can vary from 0Ω to 120kΩ.The PS45L-G02BR1K has two terminals, a wiper terminal and a static terminal. The wiper terminal is connected to the sliding element, and the static terminal is connected to the track. As the sliding element moves along the track, the resistance between the wiper terminal and static terminal changes. This is referred to as a “voltage divider”, as the voltage signal is divided between the two terminals of the Slide Potentiometer.The wiper terminal has a very low resistance, usually 10Ω to 20Ω, while the static terminal has a very high resistance. This difference in resistance allows for a wide range of voltage to be controlled, from 0V to the full input voltage.

Conclusion

The PS45L-G02BR1K is a Slide Potentiometer specifically designed for use in the professional audio industry. This type of potentiometer is used to measure and control an electrical signal’s voltage, current and resistance, and is also suitable for use in consumer electronics. The PS45L-G02BR1K works by varying the resistance between its wiper terminal and static terminal, allowing for a wide range of voltages to be controlled.

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