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
	P160KNP-0EA15A20K POT 20K OHM 1/10W PLASTIC LOG TT Electronics/BI	209	$0.66		P160	Tray	Active	20k	±20%	0.1W, 1/10W	None	1	-	Logarithmic	1	User Defined	-	300°	Conductive Plastic	Solder Lug	Slotted	0.591" (15.00mm)	0.236" (6.00mm)	M7 x 0.75	Panel Mount
	P140KH1-20AR20K POT 20K OHM 1/20W PLASTIC LOG TT Electronics/BI	434	$0.65		P140	Tray	Active	20k	±20%	0.05W, 1/20W	None	1	-	Logarithmic	2	Top Adjustment	-	300°	Conductive Plastic	PC Pins, Board Locks	Flatted	0.787" (20.00mm)	0.236" (6.00mm)	M9 x 0.75	Panel Mount
	P140KH1-F15AR50K POT 50K OHM 1/20W PLASTIC LOG TT Electronics/BI	297	$0.65		P140	Tray	Active	50k	±20%	0.05W, 1/20W	None	1	-	Logarithmic	2	Top Adjustment	-	300°	Conductive Plastic	PC Pins, Board Locks	Flatted	0.591" (15.00mm)	0.236" (6.00mm)	M9 x 0.75	Panel Mount
	P140KH1-F15BR20K POT 20K OHM 1/20W PLASTIC LINEAR TT Electronics/BI	203	$0.65		P140	Tray	Active	20k	±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)	M9 x 0.75	Panel Mount
	P140KH1-F15BR5K POT 5K OHM 1/20W PLASTIC LINEAR TT Electronics/BI	1,172	$0.65		P140	Tray	Active	5k	±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)	M9 x 0.75	Panel Mount
	P140KH1-F20AR5K POT 5K OHM 1/20W PLASTIC LOG TT Electronics/BI	733	$0.65		P140	Tray	Active	5k	±20%	0.05W, 1/20W	None	1	-	Logarithmic	2	Top Adjustment	-	300°	Conductive Plastic	PC Pins, Board Locks	Flatted	0.787" (20.00mm)	0.236" (6.00mm)	M9 x 0.75	Panel Mount
	P140KH1-F20CR50K POT 50K OHM 1/20W PLASTIC R-LOG TT Electronics/BI	344	$0.65		P140	Tray	Active	50k	±20%	0.05W, 1/20W	None	1	-	Reverse Logarithmic	2	Top Adjustment	-	300°	Conductive Plastic	PC Pins, Board Locks	Flatted	0.787" (20.00mm)	0.236" (6.00mm)	M9 x 0.75	Panel Mount
	P140KH1-F25AR100K POT 100K OHM 1/20W PLASTIC LOG TT Electronics/BI	1,431	$0.64		P140	Tray	Active	100k	±20%	0.05W, 1/20W	None	1	-	Logarithmic	2	Top Adjustment	-	300°	Conductive Plastic	PC Pins, Board Locks	Flatted	0.984" (25.00mm)	0.236" (6.00mm)	M9 x 0.75	Panel Mount
	P140KH1-F25BR100K POT 100K OHM 1/20W PLASTIC LIN TT Electronics/BI	1,360	$0.64		P140	Tray	Active	100k	±20%	0.05W, 1/20W	None	1	-	Linear	2	Top Adjustment	-	300°	Conductive Plastic	PC Pins, Board Locks	Flatted	0.984" (25.00mm)	0.236" (6.00mm)	M9 x 0.75	Panel Mount
	P140KH1-F25BR10K POT 10K OHM 1/20W PLASTIC LINEAR TT Electronics/BI	824	$0.65		P140	Tray	Active	10k	±20%	0.05W, 1/20W	None	1	-	Linear	2	Top Adjustment	-	300°	Conductive Plastic	PC Pins, Board Locks	Flatted	0.984" (25.00mm)	0.236" (6.00mm)	M9 x 0.75	Panel Mount
	P140KH1-F25BR1K POT 1K OHM 1/20W PLASTIC LINEAR TT Electronics/BI	376	$0.64		P140	Tray	Active	1k	±20%	0.05W, 1/20W	None	1	-	Linear	2	Top Adjustment	-	300°	Conductive Plastic	PC Pins, Board Locks	Flatted	0.984" (25.00mm)	0.236" (6.00mm)	M9 x 0.75	Panel Mount
	P140KV1-F20AR50K POT 50K OHM 1/20W PLASTIC LOG TT Electronics/BI	1,238	$0.64		P140	Tray	Active	50k	±20%	0.05W, 1/20W	None	1	-	Logarithmic	2	Side Adjustment	-	300°	Conductive Plastic	PC Pins, Board Locks	Flatted	0.787" (20.00mm)	0.236" (6.00mm)	M9 x 0.75	Panel Mount
	P140KV1-F20BR20K POT 20K OHM 1/20W PLASTIC LINEAR TT Electronics/BI	429	$0.65		P140	Tray	Active	20k	±20%	0.05W, 1/20W	None	1	-	Linear	2	Side Adjustment	-	300°	Conductive Plastic	PC Pins, Board Locks	Flatted	0.787" (20.00mm)	0.236" (6.00mm)	M9 x 0.75	Panel Mount
	P140KV1-Y20CR50K POT 50K OHM 1/20W PLASTIC R-LOG TT Electronics/BI	19	$0.65		P140	Tray	Active	50k	±20%	0.05W, 1/20W	None	1	-	Reverse Logarithmic	2	Side Adjustment	-	300°	Conductive Plastic	PC Pins, Board Locks	Knurled	0.787" (20.00mm)	0.236" (6.00mm)	M9 x 0.75	Panel Mount
	P160KN-0EC15B25K POT 25K OHM 1/5W PLASTIC LINEAR TT Electronics/BI	1,025	$0.64		P160	Tray	Active	25k	±20%	0.2W, 1/5W	None	1	-	Linear	1	Side Adjustment	-	300°	Conductive Plastic	PC Pins	Slotted	0.591" (15.00mm)	0.236" (6.00mm)	M7 x 0.75	Panel Mount
	P160KN-0EA15A100K POT 100K OHM 1/10W PLASTIC LOG TT Electronics/BI	1,110	$0.65		P160	Tray	Active	100k	±20%	0.1W, 1/10W	None	1	-	Logarithmic	1	Side Adjustment	-	300°	Conductive Plastic	PC Pins	Slotted	0.591" (15.00mm)	0.236" (6.00mm)	M7 x 0.75	Panel Mount
	P160KN-0EC15A500K POT 500K OHM 1/10W PLASTIC LOG TT Electronics/BI	1,255	$0.66		P160	Tray	Active	500k	±20%	0.1W, 1/10W	None	1	-	Logarithmic	1	Side Adjustment	-	300°	Conductive Plastic	PC Pins	Slotted	0.591" (15.00mm)	0.236" (6.00mm)	M7 x 0.75	Panel Mount
	P160KN-0EC15A5K POT 5K OHM 1/10W PLASTIC LOG TT Electronics/BI	197	$0.66		P160	Tray	Active	5k	±20%	0.1W, 1/10W	None	1	-	Logarithmic	1	Side Adjustment	-	300°	Conductive Plastic	PC Pins	Slotted	0.591" (15.00mm)	0.236" (6.00mm)	M7 x 0.75	Panel Mount
	P160KN-0EC15B100K POT 100K OHM 1/5W PLASTIC LINEAR TT Electronics/BI	16	$0.65		P160	Tray	Active	100k	±20%	0.2W, 1/5W	None	1	-	Linear	1	Side Adjustment	-	300°	Conductive Plastic	PC Pins	Slotted	0.591" (15.00mm)	0.236" (6.00mm)	M7 x 0.75	Panel Mount
	P160KN-0EC20B1MEG POT 1M OHM 1/5W PLASTIC LINEAR TT Electronics/BI	32	$0.66		P160	Tray	Active	1M	±20%	0.2W, 1/5W	None	1	-	Linear	1	Side Adjustment	-	300°	Conductive Plastic	PC Pins	Slotted	0.787" (20.00mm)	0.236" (6.00mm)	M7 x 0.75	Panel Mount