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
	P090L-11F15BR10K POT 10K OHM 1/32W PLASTIC LINEAR TT Electronics/BI	310	$0.50		P090	Tray	Active	10k	±20%	0.03W, 1/32W	Detent	1	-	Linear	1	Side Adjustment	-	280°	Conductive Plastic	PC Pins, Board Locks	Flatted	0.591" (15.00mm)	0.236" (6.00mm)	-	Through Hole
	P090L-11K35BR10K POT 10K OHM 1/32W PLASTIC LINEAR TT Electronics/BI	1,072	$0.51		P090	Tray	Active	10k	±20%	0.03W, 1/32W	Detent	1	-	Linear	1	Side Adjustment	-	280°	Conductive Plastic	PC Pins, Board Locks	Knurled	1.378" (35.00mm)	0.157" (4.00mm)	-	Through Hole
	P090L-11T20BR100K POT 100K OHM 1/32W PLASTIC LIN TT Electronics/BI	1,776	$0.50		P090	Tray	Active	100k	±20%	0.03W, 1/32W	Detent	1	-	Linear	1	Side Adjustment	-	280°	Conductive Plastic	PC Pins, Board Locks	Knurled	0.787" (20.00mm)	0.236" (6.00mm)	-	Through Hole
	P090L-12K20BR10K POT 10K OHM 1/32W PLASTIC LINEAR TT Electronics/BI	399	$0.50		P090	Tray	Active	10k	±20%	0.03W, 1/32W	Detent	1	-	Linear	1	Side Adjustment	-	280°	Conductive Plastic	PC Pins, Board Locks	Knurled	0.787" (20.00mm)	0.157" (4.00mm)	-	Through Hole
	P090S-02T20AR10K POT 10K OHM 1/32W PLASTIC LOG TT Electronics/BI	1,452	$0.49		P090	Tray	Active	10k	±20%	0.03W, 1/32W	None	1	-	Logarithmic	1	Top Adjustment	-	280°	Conductive Plastic	PC Pins, Board Locks	Knurled	0.787" (20.00mm)	0.236" (6.00mm)	-	Through Hole
	P090S-02T20AR50K POT 50K OHM 1/32W PLASTIC LOG TT Electronics/BI	288	$0.51		P090	Tray	Active	50k	±20%	0.03W, 1/32W	None	1	-	Logarithmic	1	Top Adjustment	-	280°	Conductive Plastic	PC Pins, Board Locks	Knurled	0.787" (20.00mm)	0.236" (6.00mm)	-	Through Hole
	P090S-02T20BR10K POT 10K OHM 1/32W PLASTIC LINEAR TT Electronics/BI	290	$0.50		P090	Tray	Active	10k	±20%	0.03W, 1/32W	None	1	-	Linear	1	Top Adjustment	-	280°	Conductive Plastic	PC Pins, Board Locks	Knurled	0.787" (20.00mm)	0.236" (6.00mm)	-	Through Hole
	P090S-02T20BR50K POT 50K OHM 1/32W PLASTIC LINEAR TT Electronics/BI	923	$0.50		P090	Tray	Active	50k	±20%	0.03W, 1/32W	None	1	-	Linear	1	Top Adjustment	-	280°	Conductive Plastic	PC Pins, Board Locks	Knurled	0.787" (20.00mm)	0.236" (6.00mm)	-	Through Hole
	P090S-02T20CR10K POT 10K OHM 1/32W PLASTIC R-LOG TT Electronics/BI	1,105	$0.49		P090	Tray	Active	10k	±20%	0.03W, 1/32W	None	1	-	Reverse Logarithmic	1	Top Adjustment	-	280°	Conductive Plastic	PC Pins, Board Locks	Knurled	0.787" (20.00mm)	0.236" (6.00mm)	-	Through Hole
	P090S-04F15AR100K POT 100K OHM 1/32W PLASTIC LOG TT Electronics/BI	829	$0.50		P090	Tray	Active	100k	±20%	0.03W, 1/32W	None	1	-	Logarithmic	1	Top Adjustment	-	280°	Conductive Plastic	PC Pins, Board Locks	Flatted	0.591" (15.00mm)	0.236" (6.00mm)	-	Through Hole
	P090S-04F15AR10K POT 10K OHM 1/32W PLASTIC LOG TT Electronics/BI	1,852	$0.49		P090	Tray	Active	10k	±20%	0.03W, 1/32W	None	1	-	Logarithmic	1	Top Adjustment	-	280°	Conductive Plastic	PC Pins, Board Locks	Flatted	0.591" (15.00mm)	0.236" (6.00mm)	-	Through Hole
	P090S-04F15AR1MEG POT 1M OHM 1/32W PLASTIC LOG TT Electronics/BI	68	$0.50		P090	Tray	Active	1M	±20%	0.03W, 1/32W	None	1	-	Logarithmic	1	Top Adjustment	-	280°	Conductive Plastic	PC Pins, Board Locks	Flatted	0.591" (15.00mm)	0.236" (6.00mm)	-	Through Hole
	P090S-04F15BR100K POT 100K OHM 1/32W PLASTIC LIN TT Electronics/BI	413	$0.50		P090	Tray	Active	100k	±20%	0.03W, 1/32W	None	1	-	Linear	1	Top Adjustment	-	280°	Conductive Plastic	PC Pins, Board Locks	Flatted	0.591" (15.00mm)	0.236" (6.00mm)	-	Through Hole
	P090S-04F15BR20K POT 20K OHM 1/32W PLASTIC LINEAR TT Electronics/BI	1,299	$0.51		P090	Tray	Active	20k	±20%	0.03W, 1/32W	None	1	-	Linear	1	Top Adjustment	-	280°	Conductive Plastic	PC Pins, Board Locks	Flatted	0.591" (15.00mm)	0.236" (6.00mm)	-	Through Hole
	P090S-04F20AR100K POT 100K OHM 1/32W PLASTIC LOG TT Electronics/BI	1,211	$0.50		P090	Tray	Active	100k	±20%	0.03W, 1/32W	None	1	-	Logarithmic	1	Top Adjustment	-	280°	Conductive Plastic	PC Pins, Board Locks	Flatted	0.787" (20.00mm)	0.236" (6.00mm)	-	Through Hole
	P090S-04F20BR1K POT 1K OHM 1/32W PLASTIC LINEAR TT Electronics/BI	1,426	$0.50		P090	Tray	Active	1k	±20%	0.03W, 1/32W	None	1	-	Linear	1	Top Adjustment	-	280°	Conductive Plastic	PC Pins, Board Locks	Flatted	0.787" (20.00mm)	0.236" (6.00mm)	-	Through Hole
	P090S-04F25BR10K POT 10K OHM 1/32W PLASTIC LINEAR TT Electronics/BI	390	$0.50		P090	Tray	Active	10k	±20%	0.03W, 1/32W	None	1	-	Linear	1	Top Adjustment	-	280°	Conductive Plastic	PC Pins, Board Locks	Flatted	0.984" (25.00mm)	0.236" (6.00mm)	-	Through Hole
	P090S-04F25BR5K POT 5K OHM 1/32W PLASTIC LINEAR TT Electronics/BI	478	$0.50		P090	Tray	Active	5k	±20%	0.03W, 1/32W	None	1	-	Linear	1	Top Adjustment	-	280°	Conductive Plastic	PC Pins, Board Locks	Flatted	0.984" (25.00mm)	0.236" (6.00mm)	-	Through Hole
	P090S-04F30BR10K POT 10K OHM 1/32W PLASTIC LINEAR TT Electronics/BI	1,606	$0.50		P090	Tray	Active	10k	±20%	0.03W, 1/32W	None	1	-	Linear	1	Top Adjustment	-	280°	Conductive Plastic	PC Pins, Board Locks	Flatted	1.181" (30.00mm)	0.236" (6.00mm)	-	Through Hole
	P090S-04F30BR20K POT 20K OHM 1/32W PLASTIC LINEAR TT Electronics/BI	546	$0.50		P090	Tray	Active	20k	±20%	0.03W, 1/32W	None	1	-	Linear	1	Top Adjustment	-	280°	Conductive Plastic	PC Pins, Board Locks	Flatted	0.787" (20.00mm)	0.236" (6.00mm)	-	Through Hole