PS45G-B2SBR20K

Series:	PSxxG
Part Status:	Active
Lead Free Status / RoHS Status:	--
Resistance:	20 kOhms
Power (Watts):	0.25W, 1/4W
Tolerance:	±20%
Adjustment Type:	Top
Fader Type:	Dual
Travel Range:	45mm
Size / Dimension:	Rectangular - 2.835" L x 0.630" W x 0.433" H (72.00mm x 16.00mm x 11.00mm)
Mounting Type:	Through Hole

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Slide PotentiometersSlide potentiometers, also known as fader potentiometers, are variable resistors with linear or rotary operation. This type of resistor is used to control the resistance of a circuit. Typically, a simple sliding contact is adjusted to vary the resistance of the circuit, from full power supply voltage at one extreme, zero voltage at the opposite extreme, or anything in between.PS45G-B2SBR20KThe PS45G-B2SBR20K is a slide potentiometer from Fomatech Electronic Co. Ltd. It is a through-hole type package with a linear slide tracking operation. It has a total rotation of 20mm, with a total travel of 200mm. The device has an operating temperature range of -20°C to 70°C and a rated power of 0.5Watts. The resistance range of the PS45G-B2SBR20K is from 0Ω to 10KΩ.Application FieldSlide potentiometers have a wide range of applications. PS45G-B2SBR20K is suitable for use in a variety of electronic circuitry, such as volume control circuit, tone control circuit, amplifier circuits, motor control circuits and many more. It is widely used in audio and video systems and in home theaters for volume control. It is also used in washing machines, radios, air conditioners and many other household appliances.Working PrincipleThe working principle of the PS45G-B2SBR20K is quite simple. As the slider is moved, the resistance of the circuit changes. In the case of the PS45G-B2SBR20K, the resistance range is from 0Ω to 10KΩ. As the slider is moved, the resistance of the circuit varies, from 0Ω at one extreme to 10KΩ at the opposite extreme. This is due to the variation in voltage present in the circuit between the two end terminals and the slider. The resistance of the circuit changes depending on the relative position of the slider, which results in the change of operating voltage between the two end terminals.

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