Rotary Potentiometers, Rheostats

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	Mfr Part #	Quantity Available	Price	Series	Package	Product Status	Resistance (Ohms)	Tolerance	Power (Watts)	Built in Switch	Number of Turns	Features	Taper	Number of Gangs	Adjustment Type	Temperature Coefficient	Rotation	Resistive Material	Termination Style	Actuator Type	Actuator Length	Actuator Diameter	Bushing Thread	Mounting Type
	PT01-D125D-B503 POT 50K OHM 1/20W CARBON LINEAR Same Sky (Formerly CUI Devices)	1,638 In Stock	1 : £0.67000 Tray	PT01	Tray	Active	50k	±20%	0.05W, 1/20W	None	1.0	-	Linear	1	Top Adjustment	-	285°	Carbon	PC Pins	Flatted	0.984" (25.00mm)	0.236" (6.00mm)	-	Through Hole
	PTV09A-4225F-A503 POT 50K OHM 1/20W CARBON LOG Bourns Inc.	757 In Stock	1 : £0.65000 Tray	Pro Audio PTV09	Tray	Active	50k	±20%	0.05W, 1/20W	Detent	1.0	-	Logarithmic	1	Top Adjustment	-	280°	Carbon	PC Pins, Board Locks	Flatted	0.984" (25.00mm)	0.236" (6.00mm)	-	Through Hole, Snap In

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A rotary potentiometer (Pot) is a three-terminal device that employs a resistive element and a rotating contact to form an adjustable voltage divider. If only two terminals are used, one end of the element and the adjustable contact, it acts as a variable resistor or rheostat. Potentiometers are selected by the resistance value of the element, degree of rotation/number of turns, linear or logarithmic taper, power dissipation, number of ganged elements, resistive material and termination style. Some have built-in switch contacts.