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
	PTH902-035S-103B1 POT 10K OHM 1/20W CARBON LINEAR Bourns Inc.	360	$0.00		Pro Audio PTH90	Bulk	Obsolete	10k	±20%	0.05W, 1/20W	Rotary, SPST	1	-	Linear	2	Side Adjustment	-	300°	Carbon	PC Pins, Board Locks	Slotted	1.378" (35.00mm)	0.185" (4.70mm), 0.264" (6.70mm)	M9 x 0.75	Panel Mount
	PTH902-035S-104A4 POT 100K OHM 1/20W CARBON LOG Bourns Inc.	32	$0.00		Pro Audio PTH90	Bulk	Obsolete	100k	±20%	0.05W, 1/20W	Rotary, SPST	1	-	Logarithmic	2	Side Adjustment	-	300°	Carbon	PC Pins, Board Locks	Slotted	1.378" (35.00mm)	0.185" (4.70mm), 0.264" (6.70mm)	M9 x 0.75	Panel Mount
	PTH902-040S-503B1 POT 50K OHM 1/20W CARBON LINEAR Bourns Inc.	285	$0.00		Pro Audio PTH90	Bulk	Obsolete	50k	±20%	0.05W, 1/20W	Rotary, SPST	1	-	Linear	2	Side Adjustment	-	300°	Carbon	PC Pins, Board Locks	Slotted	1.575" (40.00mm)	0.185" (4.70mm), 0.264" (6.70mm)	M9 x 0.75	Panel Mount
	PTH902-130F-502B1 POT 5K OHM 1/20W CARBON LINEAR Bourns Inc.	240	$0.00		Pro Audio PTH90	Bulk	Obsolete	5k	±20%	0.05W, 1/20W	Rotary, SPST, With Detent	1	-	Linear	2	Side Adjustment	-	300°	Carbon	PC Pins, Board Locks	Flatted	1.181" (30.00mm)	0.138" (3.50mm), 0.236" (6.00mm)	M7 x 0.75	Panel Mount
	PTV09A-40AAF-B503 POT 50K OHM 1/20W CARBON LINEAR Bourns Inc.	114	$0.00		Pro Audio PTV09	Tray	Active	50k	±20%	0.05W, 1/20W	None	1	-	Linear	1	Top Adjustment	-	280°	Carbon	PC Pins, Board Locks	Flatted	-	0.236" (6.00mm)	-	Through Hole, Snap In
	PTV09A-40AAG-B503 POT 50K OHM 1/20W CARBON LINEAR Bourns Inc.	512	$0.00		Pro Audio PTV09	Tray	Active	50k	±20%	0.05W, 1/20W	None	1	-	Linear	1	Top Adjustment	-	280°	Carbon	PC Pins, Board Locks	-	-	-	-	Through Hole, Snap In
	PTV09A-40AAJ-B502 POT 5K OHM 1/20W CARBON LINEAR Bourns Inc.	223	$0.00		Pro Audio PTV09	Tray	Active	5k	±20%	0.05W, 1/20W	None	1	-	Linear	1	Top Adjustment	-	280°	Carbon	PC Pins, Board Locks	-	-	-	-	Through Hole, Snap In
	PTV09A-40ACF-B503 POT 50K OHM 1/20W CARBON LINEAR Bourns Inc.	135	$0.00		Pro Audio PTV09	Tray	Active	50k	±20%	0.05W, 1/20W	None	1	-	Linear	1	Top Adjustment	-	280°	Carbon	PC Pins, Board Locks	Flatted	-	0.236" (6.00mm)	-	Through Hole, Snap In
	PTV09A-40CAA-B503 POT 50K OHM 1/20W CARBON LINEAR Bourns Inc.	470	$0.00		Pro Audio PTV09	Tray	Active	50k	±20%	0.05W, 1/20W	None	1	-	Linear	1	Top Adjustment	-	280°	Carbon	PC Pins, Board Locks	-	-	-	-	Through Hole, Snap In
	PTV09A-40CCB-B503 POT 50K OHM 1/20W CARBON LINEAR Bourns Inc.	430	$0.00		Pro Audio PTV09	Tray	Active	50k	±20%	0.05W, 1/20W	None	1	-	Linear	1	Top Adjustment	-	280°	Carbon	PC Pins, Board Locks	-	-	-	-	Through Hole, Snap In
	PTV09A-40CFF-B503 POT 50K OHM 1/20W CARBON LINEAR Bourns Inc.	255	$0.00		Pro Audio PTV09	Tray	Active	50k	±20%	0.05W, 1/20W	None	1	-	Linear	1	Top Adjustment	-	280°	Carbon	PC Pins, Board Locks	Flatted	-	0.236" (6.00mm)	-	Through Hole, Snap In
	PCW1D-B24-CAB502L POT 5K OHM 3/4W PLASTIC LINEAR Bourns Inc.	281	$0.00		PC-Slimline	Tray	Obsolete	5k	±20%	0.75W, 3/4W	None	1	-	Linear	1	User Defined	±1000ppm/°C	300°	Conductive Plastic	Solder Lug	Slotted	0.750" (19.05mm)	0.250" (6.35mm)	M9 x 0.75	Panel Mount
	PCW1J-B24-CAB103L POT 10K OHM 3/4W PLASTIC LINEAR Bourns Inc.	562	$0.00		PC-Slimline	Tray	Obsolete	10k	±20%	0.75W, 3/4W	None	1	-	Linear	1	User Defined	±1000ppm/°C	300°	Conductive Plastic	Solder Lug	Slotted	0.750" (19.05mm)	0.250" (6.35mm)	M9 x 0.75	Panel Mount
	PCW1J-B24-CAB502L POT 5K OHM 3/4W PLASTIC LINEAR Bourns Inc.	265	$0.00		PC-Slimline	Tray	Obsolete	5k	±20%	0.75W, 3/4W	None	1	-	Linear	1	User Defined	±1000ppm/°C	300°	Conductive Plastic	Solder Lug	Slotted	0.750" (19.05mm)	0.250" (6.35mm)	M9 x 0.75	Panel Mount
	PCW1J-B24-CAD103L POT 10K OHM 1/4W PLASTIC LOG Bourns Inc.	489	$0.00		PC-Slimline	Tray	Obsolete	10k	±20%	0.25W, 1/4W	None	1	-	Logarithmic	1	User Defined	±1000ppm/°C	300°	Conductive Plastic	Solder Lug	Slotted	0.750" (19.05mm)	0.250" (6.35mm)	M9 x 0.75	Panel Mount
	PCW1J-B24-CCB103L POT 10K OHM 3/4W PLASTIC LINEAR Bourns Inc.	224	$0.00		PC-Slimline	Tray	Obsolete	10k	±20%	0.75W, 3/4W	Detent	1	-	Linear	1	User Defined	±1000ppm/°C	300°	Conductive Plastic	Solder Lug	Slotted	0.750" (19.05mm)	0.250" (6.35mm)	M9 x 0.75	Panel Mount
	PCW1J-B24-CCB104L POT 100K OHM 3/4W PLASTIC LINEAR Bourns Inc.	375	$0.00		PC-Slimline	Tray	Obsolete	100k	±20%	0.75W, 3/4W	Detent	1	-	Linear	1	User Defined	±1000ppm/°C	300°	Conductive Plastic	Solder Lug	Slotted	0.750" (19.05mm)	0.250" (6.35mm)	M9 x 0.75	Panel Mount
	PCW1J-B24-CCB253L POT 25K OHM 3/4W PLASTIC LINEAR Bourns Inc.	217	$0.00		PC-Slimline	Tray	Obsolete	25k	±20%	0.75W, 3/4W	Detent	1	-	Linear	1	User Defined	±1000ppm/°C	300°	Conductive Plastic	Solder Lug	Slotted	0.750" (19.05mm)	0.250" (6.35mm)	M9 x 0.75	Panel Mount
	PCW1J-B24-CCB502L POT 5K OHM 3/4W PLASTIC LINEAR Bourns Inc.	62	$0.00		PC-Slimline	Tray	Obsolete	5k	±20%	0.75W, 3/4W	Detent	1	-	Linear	1	User Defined	±1000ppm/°C	300°	Conductive Plastic	Solder Lug	Slotted	0.750" (19.05mm)	0.250" (6.35mm)	M9 x 0.75	Panel Mount
	PCW1J-B24-CDB103L POT 10K OHM 3/4W PLASTIC LINEAR Bourns Inc.	336	$0.00		PC-Slimline	Tray	Obsolete	10k	±20%	0.75W, 3/4W	None	1	-	Linear	1	User Defined	±1000ppm/°C	300°	Conductive Plastic	Solder Lug	Slotted	0.750" (19.05mm)	0.250" (6.35mm)	M9 x 0.75	Panel Mount