Rotary Potentiometers, Rheostats

Category Introduction

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.

Product List

10085 Items

PDF	Mfr Part #	Quantity Available	UnitPrice	RFQ	Series	Packaging	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
	62JA100K POT 100K OHM 2W WIREWOUND LINEAR Honeywell Sensing and Productivity Solutions	2	$292.39		62	Bulk	Obsolete	100k	±5%	2W	None	10	-	Linear	1	User Defined	±20ppm/°C	3600°	Wirewound	Solder Lug	Slotted	0.937" (23.81mm)	0.249" (6.32mm)	3/8-32	Panel Mount
	PART 10 KOHM POTENTIOMETER PACK (2) POTENTIOMETER 10KOHMS PACK Gearbox Labs	86	$7.86			Bulk	Active	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
	CLU1021 CLU1021 Ohmite	46	$17.67			Bulk	Active	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
	E-200-F2-352A POTENTIOMETER LINEAR 12.5W MOD E Ohmite	12	$16.47			Bulk	Active	-	-	12.5W	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
	CU1531E POT 15K OHM 2W CARBON LINEAR Ohmite	6	$16.53		CU	Bulk	Obsolete	15k	±10%	2W	None	1	-	Linear	1	User Defined	-	312°	Carbon	Solder Lug	Round	2.000" (50.80mm)	0.250" (6.35mm)	3/8-32	Panel Mount
	ASM6666E POT 5K OHM 1/2W CARBON LINEAR Ohmite	2	$20.46		ASM	Bulk	Obsolete	5k	±10%	0.5W, 1/2W	None	1	-	Linear	1	User Defined	-	295°	Carbon	Solder Lug	Slotted	0.875" (22.23mm)	0.125" (3.18mm)	1/4-32	Panel Mount
	CU1052E POT 1M OHM 2W CARBON LINEAR Ohmite	10	$29.64		CU	Bulk	Obsolete	1M	±20%	2W	None	1	-	Linear	1	User Defined	-	312°	Carbon	Solder Lug	Round	2.000" (50.80mm)	0.250" (6.35mm)	3/8-32	Panel Mount
	CU1041E POT 100K OHM 2W CARBON LINEAR Ohmite	4	$29.54		CU	Bulk	Obsolete	100k	±10%	2W	None	1	-	Linear	1	User Defined	-	312°	Carbon	Solder Lug	Round	2.000" (50.80mm)	0.250" (6.35mm)	3/8-32	Panel Mount
	RHS25R POT 25 OHM 25W WIREWOUND LINEAR Ohmite	16	$51.17		H	Bulk	Active	25	±10%	25W	None	1	-	Linear	1	User Defined	-	300°	Wirewound	Solder Lug	Flatted	0.750" (19.05mm)	0.250" (6.35mm)	3/8-32	Panel Mount
	MC1003-000-502 POT 5K OHM 0.19W PLASTIC LINEAR Nidec Copal Electronics	25	$36.37		MC1003	Bag	Active	5k	±20%	0.19W	None	3	Long Life	Linear	1	User Defined	±400ppm/°C	1080°	Conductive Plastic	Solder Lug	Slotted	0.650" (16.50mm)	0.118" (3.00mm)	M6 x 0.75	Panel Mount
	KKU5021S28 POT 5K OHM 2W CARBON LINEAR Precision Electronics Corporation	13	$60.07		KK	Bulk	Active	5k	±10%	2W	None	1	-	Linear	2	User Defined	-	314°	Carbon	Solder Lug	Slotted	0.875" (22.23mm)	0.249" (6.32mm)	3/8-32	Panel Mount
	PT01-D115D-B103 POT 10K OHM 1/20W CARBON LINEAR CUI Devices	177	$0.78		PT01	Tray	Active	10k	±20%	0.05W, 1/20W	None	1	-	Linear	1	Top Adjustment	-	285°	Carbon	PC Pins	Flatted	0.591" (15.00mm)	0.236" (6.00mm)	-	Through Hole
	PT01-D115D-B104 POT 100K OHM 1/20W CARBON LINEAR CUI Devices	621	$0.77		PT01	Tray	Active	100k	±20%	0.05W, 1/20W	None	1	-	Linear	1	Top Adjustment	-	285°	Carbon	PC Pins	Flatted	0.591" (15.00mm)	0.236" (6.00mm)	-	Through Hole
	PTV09A-4030U-B203 POT 20K OHM 1/20W CARBON LINEAR Bourns Inc.	61	$0.97		Pro Audio PTV09	Tray	Active	20k	±20%	0.05W, 1/20W	None	1	-	Linear	1	Top Adjustment	-	280°	Carbon	PC Pins, Board Locks	Knurled	1.181" (30.00mm)	0.236" (6.00mm)	-	Through Hole, Snap In
	PTV09A-4020F-A203 POT 20K OHM 1/20W CARBON LOG Bourns Inc.	723	$0.96		Pro Audio PTV09	Tray	Active	20k	±20%	0.05W, 1/20W	None	1	-	Logarithmic	1	Top Adjustment	-	280°	Carbon	PC Pins, Board Locks	Flatted	0.787" (20.00mm)	0.236" (6.00mm)	-	Through Hole, Snap In
	PTV09A-4020U-A503 POT 50K OHM 1/20W CARBON LOG Bourns Inc.	930	$0.97		Pro Audio PTV09	Tray	Active	50k	±20%	0.05W, 1/20W	None	1	-	Logarithmic	1	Top Adjustment	-	280°	Carbon	PC Pins, Board Locks	Knurled	0.787" (20.00mm)	0.236" (6.00mm)	-	Through Hole, Snap In
	PTV09A-4225F-B104 POT 100K OHM 1/20W CARBON LINEAR Bourns Inc.	947	$0.95		Pro Audio PTV09	Tray	Active	100k	±20%	0.05W, 1/20W	Detent	1	-	Linear	1	Top Adjustment	-	280°	Carbon	PC Pins, Board Locks	Flatted	0.984" (25.00mm)	0.236" (6.00mm)	-	Through Hole, Snap In
	PTV09A-4020F-B503 POT 50K OHM 1/20W CARBON LINEAR Bourns Inc.	424	$0.96		Pro Audio PTV09	Tray	Active	50k	±20%	0.05W, 1/20W	None	1	-	Linear	1	Top Adjustment	-	280°	Carbon	PC Pins, Board Locks	Flatted	0.787" (20.00mm)	0.236" (6.00mm)	-	Through Hole, Snap In
	PTV09A-4030F-B503 POT 50K OHM 1/20W CARBON LINEAR Bourns Inc.	540	$0.96		Pro Audio PTV09	Tray	Active	50k	±20%	0.05W, 1/20W	None	1	-	Linear	1	Top Adjustment	-	280°	Carbon	PC Pins, Board Locks	Flatted	1.181" (30.00mm)	0.236" (6.00mm)	-	Through Hole, Snap In
	PTV09A-2020F-A103 POT 10K OHM 1/20W CARBON LOG Bourns Inc.	312	$0.95		Pro Audio PTV09	Tray	Active	10k	±20%	0.05W, 1/20W	None	1	-	Logarithmic	1	Side Adjustment	-	280°	Carbon	PC Pins, Board Locks	Flatted	0.787" (20.00mm)	0.236" (6.00mm)	-	Through Hole, Snap In