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
	PDB184-K420K-103A1 POT 10K OHM 0.06W CARBON LOG Bourns Inc.	65	$0.00		Pro Audio PDB184	Bulk	Obsolete	10k	±20%	0.06W	Rotary, SPDT	1	-	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
	PDB184-K420K-503B1 POT 50K OHM 1/8W CARBON LINEAR Bourns Inc.	357	$0.00		Pro Audio PDB184	Bulk	Obsolete	50k	±20%	0.125W, 1/8W	Rotary, SPDT	1	-	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
	PRS11S-N20F-104A3 POT 100K OHM 1/20W CARBON LOG Bourns Inc.	107	$0.00		Pro Audio PRS11S	Tray	Obsolete	100k	±20%	0.05W, 1/20W	None	1	-	Logarithmic	1	Top Adjustment	-	300°	Carbon	Gull Wing	Flatted	0.787" (20.00mm)	0.236" (6.00mm)	-	Surface Mount
	PRS11S-N20F-504B1 POT 500K OHM 1/40W CARBON LINEAR Bourns Inc.	533	$0.00		Pro Audio PRS11S	Tray	Obsolete	500k	±30%	0.025W, 1/40W	None	1	-	Linear	1	Top Adjustment	-	300°	Carbon	Gull Wing	Flatted	0.787" (20.00mm)	0.236" (6.00mm)	-	Surface Mount
	PTH901-130K-504A3 POT 500K OHM 1/20W CARBON LOG Bourns Inc.	72	$0.00		Pro Audio PTH90	Tray	Obsolete	500k	±30%	0.05W, 1/20W	None	1	-	Logarithmic	1	Side Adjustment	-	300°	Carbon	PC Pins, Board Locks	Knurled and Slotted	1.181" (30.00mm)	0.236" (6.00mm), 0.315" (8.00mm)	M7 x 0.75	Panel Mount
	PTP901-030F-102B2 POT 1K OHM 1/20W CARBON LINEAR Bourns Inc.	83	$0.00		Pro Audio PTP90	Tray	Obsolete	1k	±20%	0.05W, 1/20W	None	1	-	Linear	1	Side Adjustment	-	310°	Carbon	PC Pins, Board Locks	Flatted	1.181" (30.00mm)	0.236" (6.00mm)	M7 x 0.75	Panel Mount
	PTP901-030F-202B2 POT 2K OHM 1/20W CARBON LINEAR Bourns Inc.	238	$0.00		Pro Audio PTP90	Tray	Obsolete	2k	±20%	0.05W, 1/20W	None	1	-	Linear	1	Side Adjustment	-	310°	Carbon	PC Pins, Board Locks	Flatted	1.181" (30.00mm)	0.236" (6.00mm)	M7 x 0.75	Panel Mount
	PTP901-030F-502B2 POT 5K OHM 1/20W CARBON LINEAR Bourns Inc.	91	$0.00		Pro Audio PTP90	Tray	Obsolete	5k	±20%	0.05W, 1/20W	None	1	-	Linear	1	Side Adjustment	-	310°	Carbon	PC Pins, Board Locks	Flatted	1.181" (30.00mm)	0.236" (6.00mm)	M7 x 0.75	Panel Mount
	PTP901-030S-502B2 POT 5K OHM 1/20W CARBON LINEAR Bourns Inc.	111	$0.00		Pro Audio PTP90	Tray	Obsolete	5k	±20%	0.05W, 1/20W	None	1	-	Linear	1	Side Adjustment	-	310°	Carbon	PC Pins, Board Locks	Slotted	1.181" (30.00mm)	0.236" (6.00mm)	M7 x 0.75	Panel Mount
	3310H-004-102L POT 1K OHM 1/4W PLASTIC LINEAR Bourns Inc.	594	$0.00		Pro Audio 3310	Bulk	Last Time Buy	1k	±20%	0.25W, 1/4W	Rotary, SPDT	1	Sealed	Linear	1	Top Adjustment	±1000ppm/°C	300°	Conductive Plastic	PC Pins	Slotted	0.500" (12.70mm)	0.125" (3.18mm)	1/4-32	Panel Mount
	86C2A-F24-A15/R51L POT 10K OHM 2W CERMET LINEAR Bourns Inc.	13	$0.00		86	Bulk	Active	10k	±10%	2W	Rotary, DPST	1	-	Linear	2	User Defined	±150ppm/°C	300°	Cermet	Solder Hook	Flatted	0.750" (19.05mm)	0.125" (3.18mm)	1/4-32	Panel Mount
	6137R100KL1.0 POT 100K OHM 1W PLASTIC LINEAR TT Electronics/BI	216	$0.00		6130	Bulk	Obsolete	100k	±20%	1W	None	1	-	Linear	1	User Defined	-400ppm/°C	Continuous	Conductive Plastic	Solder Turret	Slotted	0.875" (22.23mm)	0.250" (6.35mm)	3/8-32	Panel Mount
	6137R10KL1.0 POT 10K OHM 1W PLASTIC LINEAR TT Electronics/BI	299	$0.00		6130	Bulk	Obsolete	10k	±20%	1W	None	1	-	Linear	1	User Defined	-400ppm/°C	Continuous	Conductive Plastic	Solder Turret	Slotted	0.875" (22.23mm)	0.250" (6.35mm)	3/8-32	Panel Mount
	6137R10KL1.0ST POT 10K OHM 1W PLASTIC LINEAR TT Electronics/BI	50	$0.00		6130	Bulk	Obsolete	10k	±20%	1W	None	1	-	Linear	1	User Defined	-400ppm/°C	343°	Conductive Plastic	Solder Turret	Slotted	0.875" (22.23mm)	0.250" (6.35mm)	3/8-32	Panel Mount
	6137R1KL1.0 POT 1K OHM 1W PLASTIC LINEAR TT Electronics/BI	568	$0.00		6130	Bulk	Obsolete	1k	±20%	1W	None	1	-	Linear	1	User Defined	-400ppm/°C	Continuous	Conductive Plastic	Solder Turret	Slotted	0.875" (22.23mm)	0.250" (6.35mm)	3/8-32	Panel Mount
	6137R50KL1.0 POT 50K OHM 1W PLASTIC LINEAR TT Electronics/BI	63	$0.00		6130	Bulk	Obsolete	50k	±20%	1W	None	1	-	Linear	1	User Defined	-400ppm/°C	Continuous	Conductive Plastic	Solder Turret	Slotted	0.875" (22.23mm)	0.250" (6.35mm)	3/8-32	Panel Mount
	6137R5KL1.0 POT 5K OHM 1W PLASTIC LINEAR TT Electronics/BI	195	$0.00		6130	Bulk	Obsolete	5k	±20%	1W	None	1	-	Linear	1	User Defined	-400ppm/°C	Continuous	Conductive Plastic	Solder Turret	Slotted	0.875" (22.23mm)	0.250" (6.35mm)	3/8-32	Panel Mount
	6138R2KL1.0ST POT 2K OHM 1W PLASTIC LINEAR TT Electronics/BI	46	$0.00		6130	Bulk	Obsolete	2k	±20%	1W	None	1	-	Linear	1	User Defined	-400ppm/°C	343°	Conductive Plastic	Solder Turret	Slotted	0.875" (22.23mm)	0.250" (6.35mm)	3/8-32	Panel Mount
	P110KV1-0FAR10K POT 10K OHM 1/20W PLASTIC LOG TT Electronics/BI	240	$0.00		P110	Tray	Obsolete	10k	±20%	0.05W, 1/20W	None	1	-	Logarithmic	1	Side Adjustment	-	300°	Conductive Plastic	PC Pins, Board Locks	Flatted	0.591" (15.00mm)	0.236" (6.00mm)	M9 x 0.75	Panel Mount
	P120KGP-F15B10K POTENTIOMETER TT Electronics/BI	458	$0.00		P120	Tray	Active	10k	±20%	0.05W, 1/20W	None	1	-	Linear	2	Top Adjustment	-	300°	Conductive Plastic	PC Pins, Board Locks	Flatted	0.591" (15.00mm)	0.236" (6.00mm)	-	Through Hole, Snap In