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
	RHL2R0 POT 2 OHM 25W WIREWOUND LINEAR Ohmite	7	$97.18		H	Bulk	Active	2	±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
	RHL3R0 POT 3 OHM 25W WIREWOUND LINEAR Ohmite	9	$97.33		H	Bulk	Active	3	±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
	RHL8R0 POT 8 OHM 25W WIREWOUND LINEAR Ohmite	5	$99.56		H	Bulk	Active	8	±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
	P30LMEFJF502MA POTENTIOMETER Vishay Sfernice	4	$98.58			Box	Active	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
	P30LMEFJF103MA POTENTIOMETER Vishay Sfernice	11	$97.77			Box	Active	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
	RJS500 POT 500 OHM 50W WIREWOUND LINEAR Ohmite	8	$98.06		J	Bulk	Active	500	±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
	RHS20K POT 20K OHM 25W WIREWOUND LINEAR Ohmite	6	$100.13		H	Bulk	Active	20k	±10%	25W	None	1	-	Linear	1	User Defined	-	300°	Wirewound	Solder Lug	Flatted	0.750" (19.05mm)	0.250" (6.35mm)	3/8-32	Panel Mount
	RHS25K POT 25K OHM 25W WIREWOUND LINEAR Ohmite	8	$97.37		H	Bulk	Active	25k	±10%	25W	None	1	-	Linear	1	User Defined	-	300°	Wirewound	Solder Lug	Flatted	0.750" (19.05mm)	0.250" (6.35mm)	3/8-32	Panel Mount
	RJS1K6E POT 1.6K OHM 50W WIREWOUND LIN Ohmite	4	$99.83		J	Bulk	Active	1.6k	±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
	RJS3K5E POT 3.5K OHM 50W WIREWOUND LIN Ohmite	5	$78.54		J	Bulk	Active	3.5k	±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
	RJS8K0E POT 8K OHM 50W WIREWOUND LINEAR Ohmite	4	$99.37		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
	61-4970.10 POT 10K OHM 1W LINEAR EAO	4	$99.31		61	Bulk	Active	10k	-	1W	None	1	-	Linear	1	Top Adjustment	-	300°	-	Wire Leads	Knob	0.472" (12.00mm)	0.630" (16.00mm)	-	Panel Mount
	REL1R0E POT 1 OHM 12.5W WIREWOUND LINEAR Ohmite	11	$101.22		E	Bulk	Active	1	±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
	REL2R0E POT 2 OHM 12.5W WIREWOUND LINEAR Ohmite	7	$100.05		E	Bulk	Active	2	±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
	REL2R5E POT 2.5 OHM 12.5W WIREWOUND LIN Ohmite	9	$100.00		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
	REL3R0E POT 3 OHM 12.5W WIREWOUND LINEAR Ohmite	8	$100.36		E	Bulk	Active	3	±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
	REL5R0E POT 5 OHM 12.5W WIREWOUND LINEAR Ohmite	2	$101.58		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
	REL6R0E POT 6 OHM 12.5W WIREWOUND LINEAR Ohmite	11	$100.21		E	Bulk	Active	6	±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
	REL8R0E POT 8 OHM 12.5W WIREWOUND LINEAR Ohmite	2	$99.73		E	Bulk	Active	8	±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
	REL1K0 POT 1K OHM 12.5W WIREWOUND LIN Ohmite	5	$101.24		E	Bulk	Active	1k	±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