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

270X232A504B1B1 POT 500K OHM 1/5W CARBON LINEAR CTS Electrocomponents	161 In Stock	1 : ¥30.05000 Bulk	270	Bulk	Active	500k	±20%	0.2W, 1/5W	Rotary, SPST	1.0	-	Linear	1	Side Adjustment	-	315°	Carbon	PC Pins, Board Locks	Round	1.000" (25.40mm)	0.125" (3.18mm)	1/4-32	Panel Mount
PDB241-GTR01-304B0 POT 300K OHM 1/4W CARBON LINEAR Bourns Inc.	1,028 In Stock	1 : ¥38.99000 Bulk	Pro Audio PDB241-GTR	Bulk	Active	300k	±20%	0.25W, 1/4W	None	1.0	-	Linear	1	User Defined	-	300°	Carbon	Solder Lug	Knurled and Slotted	0.748" (19.00mm)	0.236" (6.00mm)	3/8-32	Panel Mount
18VRGT732S304NB1 POT 300K OHM 1/10W LINEAR CTS Electrocomponents	998 In Stock	1 : ¥105.33000 Tray	18VRG	Tray	Active	300k	±20%	0.1W, 1/10W	Push-Pull, DPDT	1.0	-	Linear	1	User Defined	-	300°	-	Solder Lug	Slotted	1.000" (25.40mm)	0.236" (6.00mm)	3/8-32	Panel Mount

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Rotary Potentiometers, Rheostats

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.