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
	P260P-S2BS3CB500K POT 500K OHM 1/2W PLASTIC LINEAR TT Electronics/BI	101	$7.25		P260	Tray	Active	500k	±10%	0.5W, 1/2W	None	1	Sealed	Linear	2	Side Adjustment	-	295°	Conductive Plastic	PC Pins	Slotted	0.787" (20.00mm)	0.250" (6.35mm)	3/8-32	Panel Mount
	P260P-S2BS3CB50K POT 50K OHM 1/2W PLASTIC LINEAR TT Electronics/BI	37	$7.21		P260	Tray	Active	50k	±10%	0.5W, 1/2W	None	1	Sealed	Linear	2	Side Adjustment	-	295°	Conductive Plastic	PC Pins	Slotted	0.787" (20.00mm)	0.250" (6.35mm)	3/8-32	Panel Mount
	PRM162-K415K-103A2 POT 10K OHM 1/20W CARBON LOG Bourns Inc.	49	$7.19		Pro Audio PRM16	Tray	Active	10k	±20%	0.05W, 1/20W	None	1	Motorized	Logarithmic	2	Side Adjustment	-	300°	Carbon	PC Pins	Knurled and Slotted	0.591" (15.00mm)	0.236" (6.00mm)	M7 x 0.75	Panel Mount
	PRM162-K415K-103B1 POT 10K OHM 1/10W CARBON LINEAR Bourns Inc.	43	$7.18		Pro Audio PRM16	Tray	Active	10k	±20%	0.1W, 1/10W	None	1	Motorized	Linear	2	Side Adjustment	-	300°	Carbon	PC Pins	Knurled and Slotted	0.591" (15.00mm)	0.236" (6.00mm)	M7 x 0.75	Panel Mount
	PRM162-K415K-104A2 POT 100K OHM 1/20W CARBON LOG Bourns Inc.	86	$7.26		Pro Audio PRM16	Tray	Active	100k	±20%	0.05W, 1/20W	None	1	Motorized	Logarithmic	2	Side Adjustment	-	300°	Carbon	PC Pins	Knurled and Slotted	0.591" (15.00mm)	0.236" (6.00mm)	M7 x 0.75	Panel Mount
	PRM162-K415K-502B1 POT 5K OHM 1/10W CARBON LINEAR Bourns Inc.	2	$7.11		Pro Audio PRM16	Tray	Active	5k	±20%	0.1W, 1/10W	None	1	Motorized	Linear	2	Side Adjustment	-	300°	Carbon	PC Pins	Knurled and Slotted	0.591" (15.00mm)	0.236" (6.00mm)	M7 x 0.75	Panel Mount
	PRM162-K415K-503A2 POT 50K OHM 1/20W CARBON LOG Bourns Inc.	66	$7.13		Pro Audio PRM16	Tray	Active	50k	±20%	0.05W, 1/20W	None	1	Motorized	Logarithmic	2	Side Adjustment	-	300°	Carbon	PC Pins	Knurled and Slotted	0.591" (15.00mm)	0.236" (6.00mm)	M7 x 0.75	Panel Mount
	PRM162-K415K-503B3 POT 50K OHM 1/10W CARBON LINEAR Bourns Inc.	133	$7.22		Pro Audio PRM16	Tray	Active	50k	±20%	0.1W, 1/10W	None	1	Motorized	Linear	2	Side Adjustment	-	300°	Carbon	PC Pins	Knurled and Slotted	0.591" (15.00mm)	0.236" (6.00mm)	M7 x 0.75	Panel Mount
	PRM162-K425K-103A2 POT 10K OHM 1/20W CARBON LOG Bourns Inc.	127	$7.07		Pro Audio PRM16	Tray	Active	10k	±20%	0.05W, 1/20W	None	1	Motorized	Logarithmic	2	Side Adjustment	-	300°	Carbon	PC Pins	Knurled and Slotted	0.984" (25.00mm)	0.236" (6.00mm)	M7 x 0.75	Panel Mount
	PRM162-K425K-104A2 POT 100K OHM 1/20W CARBON LOG Bourns Inc.	98	$7.13		Pro Audio PRM16	Tray	Active	100k	±20%	0.05W, 1/20W	None	1	Motorized	Logarithmic	2	Side Adjustment	-	300°	Carbon	PC Pins	Knurled and Slotted	0.984" (25.00mm)	0.236" (6.00mm)	M7 x 0.75	Panel Mount
	PRM162-K425K-204A2 POT 200K OHM 1/20W CARBON LOG Bourns Inc.	32	$7.18		Pro Audio PRM16	Tray	Active	200k	±20%	0.05W, 1/20W	None	1	Motorized	Logarithmic	2	Side Adjustment	-	300°	Carbon	PC Pins	Knurled and Slotted	0.984" (25.00mm)	0.236" (6.00mm)	M7 x 0.75	Panel Mount
	PRM162-K425K-503B3 POT 50K OHM 1/10W CARBON LINEAR Bourns Inc.	121	$7.13		Pro Audio PRM16	Tray	Active	50k	±20%	0.1W, 1/10W	None	1	Motorized	Linear	2	Side Adjustment	-	300°	Carbon	PC Pins	Knurled and Slotted	0.984" (25.00mm)	0.236" (6.00mm)	M7 x 0.75	Panel Mount
	PRM162-K420K-102B1 POT 1K OHM 1/10W CARBON LINEAR Bourns Inc.	82	$7.23		Pro Audio PRM16	Tray	Active	1k	±20%	0.1W, 1/10W	None	1	Motorized	Linear	2	Side Adjustment	-	300°	Carbon	PC Pins	Knurled and Slotted	0.787" (20.00mm)	0.236" (6.00mm)	M7 x 0.75	Panel Mount
	PRM162-K420K-103A1 POT 10K OHM 1/20W CARBON LOG Bourns Inc.	41	$7.24		Pro Audio PRM16	Tray	Active	10k	±20%	0.05W, 1/20W	None	1	Motorized	Logarithmic	2	Side Adjustment	-	300°	Carbon	PC Pins	Knurled and Slotted	0.787" (20.00mm)	0.236" (6.00mm)	M7 x 0.75	Panel Mount
	PRM162-K420K-503B2 POT 50K OHM 1/10W CARBON LINEAR Bourns Inc.	28	$7.11		Pro Audio PRM16	Tray	Active	50k	±20%	0.1W, 1/10W	None	1	Motorized	Linear	2	Side Adjustment	-	300°	Carbon	PC Pins	Knurled and Slotted	0.787" (20.00mm)	0.236" (6.00mm)	M7 x 0.75	Panel Mount
	PRM162-K420K-204B1 POT 200K OHM 16MM SQ .1W CARB Bourns Inc.	13	$7.17			Tray	Active	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
	PRM162-K420K-504B1 POT 500K OHM 16MM SQ .1W CARB Bourns Inc.	113	$7.11			Tray	Active	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
	PRM162-K420K-105B1 POT 1.0MEG OHM 16MM SQ .1W CARB Bourns Inc.	91	$7.15			Tray	Active	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
	PRM162-K415K-103B3 POT 10K OHM 1/10W CARBON LINEAR Bourns Inc.	15	$7.19		Pro Audio PRM16	Tray	Active	10k	±20%	0.1W, 1/10W	None	1	Motorized	Linear	2	Side Adjustment	-	300°	Carbon	PC Pins	Knurled and Slotted	0.591" (15.00mm)	0.236" (6.00mm)	M7 x 0.75	Panel Mount
	PRM162-K415K-104A3 POT 100K OHM 1/20W CARBON LOG Bourns Inc.	8	$7.22		Pro Audio PRM16	Tray	Active	100k	±20%	0.05W, 1/20W	None	1	Motorized	Logarithmic	2	Side Adjustment	-	300°	Carbon	PC Pins	Knurled and Slotted	0.591" (15.00mm)	0.236" (6.00mm)	M7 x 0.75	Panel Mount