PDV20-31P-203A

Series:	PDV
Packaging:	Bulk
Lead Free Status / RoHS Status:	--
Part Status:	Obsolete
Moisture Sensitivity Level (MSL):	--
Resistance:	20 kOhms
Power (Watts):	0.05W, 1/20W
Tolerance:	±20%
Adjustment Type:	Top
Fader Type:	Standard
Travel Range:	20mm
Size / Dimension:	Rectangular - 1.575" L x 0.154" W x 0.512" H (40.00mm x 3.90mm x 13.00mm)
Mounting Type:	Through Hole

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Slide Potentiometers: PDV20-31P-203A Application Field and Working Principle

Potentiometers, or "pots" for short, are electronic components that act as adjustable sources of electrical resistance. They can be used to create a wide variety of circuits such as voltage divider networks, or to adjust the gain of signal processors. Potentiometers are especially common in audio and musical equipment, and are used to adjust volume, tone, or other signal levels.Slide potentiometers are a type of potentiometer that consists of a slider that moves along a track. They are similar to rotary potentiometers, but with a few important differences. Slide potentiometers have a much higher range of adjustment, and they have the ability to adjust in both directions. They are also more reliable in operation and are less prone to wear and tear.The PDV20-31P-203A is a slide potentiometer made by Panasonic. It is typically used in audio and video equipment, as well as wah-wah and distortion pedals.The PDV20-31P-203A is a 32mm slide potentiometer with a unique top knob design. It has a linear-taper resistance of 20kΩ, with a resistance accuracy of +/-20%. The range of adjustment is from 0-60V, with an output drive capability of up to 100mA. The life expectancy of the potentiometer is approximately 100,000 operations.The working principle of the PDV20-31P-203A is simple. As the slider is moved along the track, the resistance value changes accordingly. As the resistance increases, the voltage applied across the terminals of the potentiometer also increases. This change in resistance can be used to adjust the gain or level of any connected circuit, depending on the application.The PDV20-31P-203A is a reliable and versatile potentiometer that can be used for a variety of applications. It is an ideal choice for audio and video equipment, or when a high-quality and accurate adjustability is required. Thanks to its durable construction, it is also a great choice for effects pedals and other critical applications.

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