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
	501-0122 POT 1K OHM 1/2W CARBON LINEAR NTE Electronics, Inc	30	$27.28		SPRU	Bag	Active	1k	±10%	0.5W, 1/2W	None	1	-	Linear	1	Top Adjustment	-	295°	Carbon	PC Pins	Round	0.875" (22.23mm)	0.125" (3.18mm)	1/4-32	Panel Mount
	501-0031 POT 100 OHM 2W CARBON LINEAR NTE Electronics, Inc	28	$27.09		KU	Bag	Active	100	±10%	2W	None	1	-	Linear	1	User Defined	-	314°	Carbon	Solder Lug	Round	2.000" (50.80mm)	0.250" (6.35mm)	3/8-32	Panel Mount
	501-0045 POT 250K OHM 2W CARBON LINEAR NTE Electronics, Inc	5	$28.01		KU	Bag	Active	250k	±10%	2W	None	1	-	Linear	1	User Defined	-	314°	Carbon	Solder Lug	Round	2.000" (50.80mm)	0.250" (6.35mm)	3/8-32	Panel Mount
	501-0063 POT 500 OHM 2W CARBON LINEAR NTE Electronics, Inc	36	$27.71		KLU	Bag	Active	500	±10%	2W	None	1	-	Linear	1	User Defined	-	314°	Carbon	Solder Lug	Slotted	0.625" (15.88mm)	0.250" (6.35mm)	3/8-32	Panel Mount
	501-0004 POT 500 OHM 2W CARBON LINEAR NTE Electronics, Inc	22	$28.76		KU	Bag	Active	500	±10%	2W	None	1	-	Linear	1	User Defined	-	314°	Carbon	Solder Lug	Round	0.875" (22.23mm)	0.250" (6.35mm)	3/8-32	Panel Mount
	501-0014 POT 50K OHM 2W CARBON LINEAR NTE Electronics, Inc	34	$30.69		KU	Bag	Active	50k	±10%	2W	None	1	-	Linear	1	User Defined	-	314°	Carbon	Solder Lug	Round	0.875" (22.23mm)	0.250" (6.35mm)	3/8-32	Panel Mount
	501-0133 POT 250 OHM 1/2W CARBON LINEAR NTE Electronics, Inc	13	$30.75		SPRU	Bag	Active	250	±10%	0.5W, 1/2W	None	1	-	Linear	1	Top Adjustment	-	295°	Carbon	PC Pins	Round	0.875" (22.23mm)	0.125" (3.18mm)	1/4-32	Panel Mount
	501-0125 POT 10K OHM 1/2W CARBON LINEAR NTE Electronics, Inc	6	$32.15		SPRU	Bag	Active	10k	±10%	0.5W, 1/2W	None	1	-	Linear	1	Top Adjustment	-	295°	Carbon	PC Pins	Round	0.875" (22.23mm)	0.125" (3.18mm)	1/4-32	Panel Mount
	501-0039 POT 10K OHM 2W CARBON LINEAR NTE Electronics, Inc	12	$31.48		KU	Bag	Active	10k	±10%	2W	None	1	-	Linear	1	User Defined	-	314°	Carbon	Solder Lug	Round	2.000" (50.80mm)	0.250" (6.35mm)	3/8-32	Panel Mount
	501-0018 POT 500K OHM 2W CARBON LINEAR NTE Electronics, Inc	15	$33.57		KU	Bag	Active	500k	±10%	2W	None	1	-	Linear	1	User Defined	-	314°	Carbon	Solder Lug	Round	0.875" (22.23mm)	0.250" (6.35mm)	3/8-32	Panel Mount
	501-0040 POT 20K OHM 2W CARBON LINEAR NTE Electronics, Inc	16	$34.63		KU	Bag	Active	20k	±10%	2W	None	1	-	Linear	1	User Defined	-	314°	Carbon	Solder Lug	Round	2.000" (50.80mm)	0.250" (6.35mm)	3/8-32	Panel Mount
	501-0075 POT 5M OHM 2W CARBON LINEAR NTE Electronics, Inc	15	$36.24		KLU	Bag	Active	5M	±10%	2W	None	1	-	Linear	1	User Defined	-	314°	Carbon	Solder Lug	Slotted	0.625" (15.88mm)	0.250" (6.35mm)	3/8-32	Panel Mount
	501-0085 POT 100 OHM 1/2W CARBON LINEAR NTE Electronics, Inc	23	$41.37		SU	Bag	Active	100	±10%	0.5W, 1/2W	None	1	-	Linear	1	User Defined	-	295°	Carbon	Solder Lug	Round	0.875" (22.23mm)	0.125" (3.18mm)	1/4-32	Panel Mount
	501-0124 POT 5K OHM 1/2W CARBON LINEAR NTE Electronics, Inc	4	$45.73		SPRU	Bag	Active	5k	±10%	0.5W, 1/2W	None	1	-	Linear	1	Top Adjustment	-	295°	Carbon	PC Pins	Round	0.875" (22.23mm)	0.125" (3.18mm)	1/4-32	Panel Mount
	501-0047 POT 1M OHM 2W CARBON LINEAR NTE Electronics, Inc	15	$49.97		KU	Bag	Active	1M	±10%	2W	None	1	-	Linear	1	User Defined	-	314°	Carbon	Solder Lug	Round	2.000" (50.80mm)	0.250" (6.35mm)	3/8-32	Panel Mount
	EVU-E2AF25D24 POT 20K OHM 1/20W LOGARITHMIC Panasonic Electronic Components	542	$1.22		EVU	Bulk	Obsolete	20k	±20%	0.05W, 1/20W	None	1	-	Logarithmic	1	Side Adjustment	-	300°	-	PC Pins, Board Locks	Flatted	0.717" (18.20mm)	0.236" (6.00mm)	-	Through Hole, Snap In
	EVU-E2AF25B54 POT 50K OHM 1/20W LINEAR Panasonic Electronic Components	584	$1.24		EVU	Bulk	Obsolete	50k	±20%	0.05W, 1/20W	None	1	-	Linear	1	Side Adjustment	-	300°	-	PC Pins, Board Locks	Flatted	0.717" (18.20mm)	0.236" (6.00mm)	-	Through Hole, Snap In
	EVU-E2KFK4D14 POT 10K OHM 1/20W LOGARITHMIC Panasonic Electronic Components	571	$1.32		EVU	Bulk	Obsolete	10k	±20%	0.05W, 1/20W	None	1	-	Logarithmic	1	Side Adjustment	-	300°	-	PC Pins, Board Locks	Flatted	0.689" (17.50mm)	0.236" (6.00mm)	-	Through Hole, Snap In
	EVU-E3AF25B14 POT 10K OHM 1/20W LINEAR Panasonic Electronic Components	628	$1.32		EVU	Bulk	Obsolete	10k	±20%	0.05W, 1/20W	Detent	1	-	Linear	1	Side Adjustment	-	300°	-	PC Pins, Board Locks	Flatted	0.717" (18.20mm)	0.236" (6.00mm)	-	Through Hole, Snap In
	EVU-E3AF25B24 POT 20K OHM 1/20W LINEAR Panasonic Electronic Components	23	$1.31		EVU	Bulk	Obsolete	20k	±20%	0.05W, 1/20W	Detent	1	-	Linear	1	Side Adjustment	-	300°	-	PC Pins, Board Locks	Flatted	0.717" (18.20mm)	0.236" (6.00mm)	-	Through Hole, Snap In