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
	RJS8K0 POT 8K OHM 50W WIREWOUND LINEAR Ohmite	11	$103.61		J	Bulk	Active	8k	±10%	50W	None	1	-	Linear	1	User Defined	-	300°	Wirewound	Solder Lug	Flatted	0.875" (22.23mm)	0.250" (6.35mm)	3/8-32	Panel Mount
	RHL20KE POT 20K OHM 25W WIREWOUND LINEAR Ohmite	3	$103.72		H	Bulk	Active	20k	±10%	25W	None	1	-	Linear	1	User Defined	-	300°	Wirewound	Solder Lug	Slotted	0.750" (19.05mm)	0.250" (6.35mm)	3/8-32	Panel Mount
	REL2R5 POT 2.5 OHM 12.5W WIREWOUND LIN Ohmite	7	$102.29		E	Bulk	Active	2.5	±10%	12.5W	None	1	-	Linear	1	User Defined	-	300°	Wirewound	Solder Lug	Slotted	0.625" (15.88mm)	0.125" (3.18mm)	1/4-32	Panel Mount
	REL5R0 POT 5 OHM 12.5W WIREWOUND LINEAR Ohmite	4	$105.43		E	Bulk	Active	5	±10%	12.5W	None	1	-	Linear	1	User Defined	-	300°	Wirewound	Solder Lug	Slotted	0.625" (15.88mm)	0.125" (3.18mm)	1/4-32	Panel Mount
	RHL25KE POT 25K OHM 25W WIREWOUND LINEAR Ohmite	9	$105.37		H	Bulk	Active	25k	±10%	25W	None	1	-	Linear	1	User Defined	-	300°	Wirewound	Solder Lug	Slotted	0.750" (19.05mm)	0.250" (6.35mm)	3/8-32	Panel Mount
	P30LMEFDF502KA POTENTIOMETER Vishay Sfernice	10	$103.81			Box	Active	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
	P30LMEFJF103KA POTENTIOMETER Vishay Sfernice	7	$103.73			Box	Active	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
	PE60M0FLW102ML POTENTIOMETER Vishay Sfernice	5	$106.42			Box	Active	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
	REL3K5E POT 3.5K OHM 12.5W WIREWOUND LIN Ohmite	11	$105.15		E	Bulk	Active	3.5k	±10%	12.5W	None	1	-	Linear	1	User Defined	-	300°	Wirewound	Solder Lug	Slotted	0.625" (15.88mm)	0.125" (3.18mm)	1/4-32	Panel Mount
	REL5K0E POT 5K OHM 12.5W WIREWOUND LIN Ohmite	9	$106.58		E	Bulk	Active	5k	±10%	12.5W	None	1	-	Linear	1	User Defined	-	300°	Wirewound	Solder Lug	Slotted	0.625" (15.88mm)	0.125" (3.18mm)	1/4-32	Panel Mount
	REL7K5E POT 7.5K OHM 12.5W WIREWOUND LIN Ohmite	7	$105.12		E	Bulk	Active	7.5k	±10%	12.5W	None	1	-	Linear	1	User Defined	-	300°	Wirewound	Solder Lug	Slotted	0.625" (15.88mm)	0.125" (3.18mm)	1/4-32	Panel Mount
	RJS15KE POT 15K OHM 50W WIREWOUND LINEAR Ohmite	6	$106.41		J	Bulk	Active	15k	±10%	50W	None	1	-	Linear	1	User Defined	-	300°	Wirewound	Solder Lug	Flatted	0.875" (22.23mm)	0.250" (6.35mm)	3/8-32	Panel Mount
	RJS20KE POT 20K OHM 50W WIREWOUND LINEAR Ohmite	2	$105.01		J	Bulk	Active	20k	±10%	50W	None	1	-	Linear	1	User Defined	-	300°	Wirewound	Solder Lug	Flatted	0.875" (22.23mm)	0.250" (6.35mm)	3/8-32	Panel Mount
	RJS25KE POT 25K OHM 50W WIREWOUND LINEAR Ohmite	2	$107.21		J	Bulk	Active	25k	±10%	50W	None	1	-	Linear	1	User Defined	-	300°	Wirewound	Solder Lug	Flatted	0.875" (22.23mm)	0.250" (6.35mm)	3/8-32	Panel Mount
	RJS30KE POT 30K OHM 50W WIREWOUND LINEAR Ohmite	7	$89.30		J	Bulk	Active	30k	±10%	50W	None	1	-	Linear	1	User Defined	-	300°	Wirewound	Solder Lug	Flatted	0.875" (22.23mm)	0.250" (6.35mm)	3/8-32	Panel Mount
	RHL20K POT 20K OHM 25W WIREWOUND LINEAR Ohmite	5	$107.82		H	Bulk	Active	20k	±10%	25W	None	1	-	Linear	1	User Defined	-	300°	Wirewound	Solder Lug	Slotted	0.750" (19.05mm)	0.250" (6.35mm)	3/8-32	Panel Mount
	RHL25K POT 25K OHM 25W WIREWOUND LINEAR Ohmite	10	$109.03		H	Bulk	Active	25k	±10%	25W	None	1	-	Linear	1	User Defined	-	300°	Wirewound	Solder Lug	Slotted	0.750" (19.05mm)	0.250" (6.35mm)	3/8-32	Panel Mount
	830B1103 POT 10K OHM 3W WIREWOUND LINEAR Vishay Spectrol	9	$107.96		830	Box	Active	10k	±3%	3W	None	3	-	Linear	1	User Defined	±20ppm/°C	1080°	Wirewound	Solder Lug	Round	0.812" (20.63mm)	0.2497" (6.34mm)	3/8-32	Panel Mount
	830B1501 POT WW LINEAR Vishay Spectrol	2	$110.01			Box	Active	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
	830B1502 POT WW LINEAR Vishay Spectrol	3	$110.16			Box	Active	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-