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
	PTV112-1417A-A2503 PANEL CONTROL Bourns Inc.	844	$1.00		PTV	Tray	Active	50k	±20%	0.05W, 1/20W	None	1	-	Logarithmic	2	Side Adjustment	-	300°	Carbon	PC Pins, Board Locks	Flatted	0.689" (17.50mm)	0.236" (6.00mm)	M9 x 0.75	Through Hole, Snap In
	PTV112-3412A-B103 PANEL CONTROL Bourns Inc.	416	$1.00		PTV	Tray	Active	10k	±20%	0.05W, 1/20W	None	1	-	Linear	2	Top Adjustment	-	300°	Carbon	PC Pins, Board Locks	Flatted	0.492" (12.50mm)	0.236" (6.00mm)	M9 x 0.75	Through Hole, Snap In
	PTV112-1417A-A103 PANEL CONTROL Bourns Inc.	292	$0.99		PTV	Tray	Active	10k	±20%	0.05W, 1/20W	None	1	-	Logarithmic	2	Side Adjustment	-	300°	Carbon	PC Pins, Board Locks	Flatted	0.689" (17.50mm)	0.236" (6.00mm)	M9 x 0.75	Through Hole, Snap In
	PTV112-1217A-B103 PANEL CONTROL Bourns Inc.	809	$0.99		PTV	Tray	Active	10k	±20%	0.05W, 1/20W	Detent	1	-	Linear	2	Side Adjustment	-	300°	Carbon	PC Pins, Board Locks	Flatted	0.689" (17.50mm)	0.236" (6.00mm)	M9 x 0.75	Panel Mount
	PTV112-3417A-A2103 PANEL CONTROL Bourns Inc.	906	$0.99		PTV	Tray	Active	10k	±20%	0.05W, 1/20W	None	1	-	Logarithmic	2	Top Adjustment	-	300°	Carbon	PC Pins, Board Locks	Flatted	0.689" (17.50mm)	0.236" (6.00mm)	M9 x 0.75	Through Hole, Snap In
	PTV112-1417A-A2502 PANEL CONTROL Bourns Inc.	53	$0.99		PTV	Tray	Active	5k	±20%	0.05W, 1/20W	None	1	-	Logarithmic	2	Side Adjustment	-	300°	Carbon	PC Pins, Board Locks	Flatted	0.689" (17.50mm)	0.236" (6.00mm)	M9 x 0.75	Through Hole, Snap In
	P0915N-EC15BR2K POT 2K OHM 1/20W PLASTIC LINEAR TT Electronics/BI	729	$1.00		P09x	Tray	Active	2k	±20%	0.05W, 1/20W	None	1	-	Linear	1	Top Adjustment	-	300°	Conductive Plastic	PC Pins, Board Locks	Slotted	0.591" (15.00mm)	0.236" (6.00mm)	M7 x 0.75	Panel Mount
	P0915N-FC15AR10K POT 10K OHM 1/40W PLASTIC LOG TT Electronics/BI	554	$1.00		P09x	Tray	Active	10k	±20%	0.025W, 1/40W	None	1	-	Logarithmic	1	Top Adjustment	-	300°	Conductive Plastic	PC Pins, Board Locks	Flatted	0.591" (15.00mm)	0.236" (6.00mm)	M7 x 0.75	Panel Mount
	P0915N-FC15AR500K POT 500K OHM 1/40W PLASTIC LOG TT Electronics/BI	6	$1.01		P09x	Tray	Active	500k	±20%	0.025W, 1/40W	None	1	-	Logarithmic	1	Top Adjustment	-	300°	Conductive Plastic	PC Pins, Board Locks	Flatted	0.591" (15.00mm)	0.236" (6.00mm)	M7 x 0.75	Panel Mount
	P0915N-FC15AR50K POT 50K OHM 1/40W PLASTIC LOG TT Electronics/BI	49	$1.00		P09x	Tray	Active	50k	±20%	0.025W, 1/40W	None	1	-	Logarithmic	1	Top Adjustment	-	300°	Conductive Plastic	PC Pins, Board Locks	Flatted	0.591" (15.00mm)	0.236" (6.00mm)	M7 x 0.75	Panel Mount
	P0915N-FC15BR25K POT 25K OHM 1/20W PLASTIC LINEAR TT Electronics/BI	852	$1.00		P09x	Tray	Active	25k	±20%	0.05W, 1/20W	None	1	-	Linear	1	Top Adjustment	-	300°	Conductive Plastic	PC Pins, Board Locks	Flatted	0.591" (15.00mm)	0.236" (6.00mm)	M7 x 0.75	Panel Mount
	P0915N-FC15BR50K POT 50K OHM 1/20W PLASTIC LINEAR TT Electronics/BI	953	$1.01		P09x	Tray	Active	50k	±20%	0.05W, 1/20W	None	1	-	Linear	1	Top Adjustment	-	300°	Conductive Plastic	PC Pins, Board Locks	Flatted	0.591" (15.00mm)	0.236" (6.00mm)	M7 x 0.75	Panel Mount
	P0915N-QC10AR25K POT 25K OHM 1/40W PLASTIC LOG TT Electronics/BI	574	$1.00		P09x	Tray	Active	25k	±20%	0.025W, 1/40W	None	1	-	Logarithmic	1	Top Adjustment	-	300°	Conductive Plastic	PC Pins, Board Locks	Knurled and Slotted	0.394" (10.00mm)	0.236" (6.00mm)	M7 x 0.75	Panel Mount
	P0915N-QC10BR1MEG POT 1M OHM 1/20W PLASTIC LINEAR TT Electronics/BI	343	$1.00		P09x	Tray	Active	1M	±20%	0.05W, 1/20W	None	1	-	Linear	1	Top Adjustment	-	300°	Conductive Plastic	PC Pins, Board Locks	Knurled and Slotted	0.394" (10.00mm)	0.236" (6.00mm)	M7 x 0.75	Panel Mount
	P0915N-QC15AR100K POT 100K OHM 1/40W PLASTIC LOG TT Electronics/BI	346	$1.00		P09x	Tray	Active	100k	±20%	0.025W, 1/40W	None	1	-	Logarithmic	1	Top Adjustment	-	300°	Conductive Plastic	PC Pins, Board Locks	Knurled and Slotted	0.591" (15.00mm)	0.236" (6.00mm)	M7 x 0.75	Panel Mount
	P0915N-QC15AR500K POT 500K OHM 1/40W PLASTIC LOG TT Electronics/BI	528	$1.01		P09x	Tray	Active	500k	±20%	0.025W, 1/40W	None	1	-	Logarithmic	1	Top Adjustment	-	300°	Conductive Plastic	PC Pins, Board Locks	Knurled and Slotted	0.591" (15.00mm)	0.236" (6.00mm)	M7 x 0.75	Panel Mount
	P0915N-QC15AR50K POT 50K OHM 1/40W PLASTIC LOG TT Electronics/BI	984	$0.99		P09x	Tray	Active	50k	±20%	0.025W, 1/40W	None	1	-	Logarithmic	1	Top Adjustment	-	300°	Conductive Plastic	PC Pins, Board Locks	Knurled and Slotted	0.591" (15.00mm)	0.236" (6.00mm)	M7 x 0.75	Panel Mount
	P0915N-QC15BR50K POT 50K OHM 1/20W PLASTIC LINEAR TT Electronics/BI	136	$0.99		P09x	Tray	Active	50k	±20%	0.05W, 1/20W	None	1	-	Linear	1	Top Adjustment	-	300°	Conductive Plastic	PC Pins, Board Locks	Knurled and Slotted	0.591" (15.00mm)	0.236" (6.00mm)	M7 x 0.75	Panel Mount
	P0915N-QC15BR5K POT 5K OHM 1/20W PLASTIC LINEAR TT Electronics/BI	613	$1.01		P09x	Tray	Active	5k	±20%	0.05W, 1/20W	None	1	-	Linear	1	Top Adjustment	-	300°	Conductive Plastic	PC Pins, Board Locks	Knurled and Slotted	0.591" (15.00mm)	0.236" (6.00mm)	M7 x 0.75	Panel Mount
	P0915N-FC20BR50K POT 50K OHM 1/20W PLASTIC LINEAR TT Electronics/BI	531	$1.03		P09x	Tray	Active	50k	±20%	0.05W, 1/20W	None	1	-	Linear	1	Top Adjustment	-	300°	Conductive Plastic	PC Pins, Board Locks	Flatted	0.787" (20.00mm)	0.236" (6.00mm)	M7 x 0.75	Panel Mount