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
	RLSR50 POT 0.5 OHM 150W WIREWOUND LIN Ohmite	283	$0.00		L	Bulk	Active	0.5	±10%	150W	None	1	-	Linear	1	User Defined	-	300°	Wirewound	Solder Lug	Flatted	0.875" (22.23mm)	0.250" (6.35mm)	3/8-32	Panel Mount
	RNS1K2 POT 1.2K OHM 300W WIREWOUND LIN Ohmite	351	$0.00		N	Bulk	Active	1.2k	±10%	300W	None	1	-	Linear	1	User Defined	-	320°	Wirewound	Solder Lug	Flatted	2.000" (50.80mm)	0.375" (9.53mm)	-	Panel Mount
	RNS1K75 POT 1.75K OHM 300W WIREWOUND LIN Ohmite	438	$0.00		N	Bulk	Active	1.75k	±10%	300W	None	1	-	Linear	1	User Defined	-	320°	Wirewound	Solder Lug	Flatted	2.000" (50.80mm)	0.375" (9.53mm)	-	Panel Mount
	RNS2K0 POT 2K OHM 300W WIREWOUND LINEAR Ohmite	275	$0.00		N	Bulk	Active	2k	±10%	300W	None	1	-	Linear	1	User Defined	-	320°	Wirewound	Solder Lug	Flatted	2.000" (50.80mm)	0.375" (9.53mm)	-	Panel Mount
	RNS2R0 POT 2 OHM 300W WIREWOUND LINEAR Ohmite	593	$0.00		N	Bulk	Active	2	±10%	300W	None	1	-	Linear	1	User Defined	-	320°	Wirewound	Solder Lug	Flatted	2.000" (50.80mm)	0.375" (9.53mm)	-	Panel Mount
	RNS700 POT 700 OHM 300W WIREWOUND LIN Ohmite	302	$0.00		N	Bulk	Active	700	±10%	300W	None	1	-	Linear	1	User Defined	-	320°	Wirewound	Solder Lug	Flatted	2.000" (50.80mm)	0.375" (9.53mm)	-	Panel Mount
	RNS7R5 POT 7.5 OHM 300W WIREWOUND LIN Ohmite	327	$0.00		N	Bulk	Active	7.5	±10%	300W	None	1	-	Linear	1	User Defined	-	320°	Wirewound	Solder Lug	Flatted	2.000" (50.80mm)	0.375" (9.53mm)	-	Panel Mount
	RNS900 POT 900 OHM 300W WIREWOUND LIN Ohmite	398	$0.00		N	Bulk	Active	900	±10%	300W	None	1	-	Linear	1	User Defined	-	320°	Wirewound	Solder Lug	Flatted	2.000" (50.80mm)	0.375" (9.53mm)	-	Panel Mount
	RPS1K75 POT 1.75K OHM 225W WIREWOUND LIN Ohmite	337	$0.00		P	Bulk	Active	1.75k	±10%	225W	None	1	-	Linear	1	User Defined	-	310°	Wirewound	Solder Lug	Flatted	2.000" (50.80mm)	0.375" (9.53mm)	-	Panel Mount
	RPS25R POT 25 OHM 225W WIREWOUND LINEAR Ohmite	338	$0.00		P	Bulk	Active	25	±10%	225W	None	1	-	Linear	1	User Defined	-	310°	Wirewound	Solder Lug	Flatted	2.000" (50.80mm)	0.375" (9.53mm)	-	Panel Mount
	RPS2R0 POT 2 OHM 225W WIREWOUND LINEAR Ohmite	309	$0.00		P	Bulk	Active	2	±10%	225W	None	1	-	Linear	1	User Defined	-	310°	Wirewound	Solder Lug	Flatted	2.000" (50.80mm)	0.375" (9.53mm)	-	Panel Mount
	RPS50R POT 50 OHM 225W WIREWOUND LINEAR Ohmite	338	$0.00		P	Bulk	Active	50	±10%	225W	None	1	-	Linear	1	User Defined	-	310°	Wirewound	Solder Lug	Flatted	2.000" (50.80mm)	0.375" (9.53mm)	-	Panel Mount
	RPS7R5 POT 7.5 OHM 225W WIREWOUND LIN Ohmite	561	$0.00		P	Bulk	Active	7.5	±10%	225W	None	1	-	Linear	1	User Defined	-	310°	Wirewound	Solder Lug	Flatted	2.000" (50.80mm)	0.375" (9.53mm)	-	Panel Mount
	RRS1R5 POT 1.5 OHM 500W WIREWOUND LIN Ohmite	334	$0.00		R	Bulk	Active	1.5	±10%	500W	None	1	-	Linear	1	User Defined	-	325°	Wirewound	Solder Lug	Flatted	2.000" (50.80mm)	0.375" (9.53mm)	-	Panel Mount
	RRS3R0 POT 3 OHM 500W WIREWOUND LINEAR Ohmite	15	$0.00		R	Bulk	Active	3	±10%	500W	None	1	-	Linear	1	User Defined	-	325°	Wirewound	Solder Lug	Flatted	2.000" (50.80mm)	0.375" (9.53mm)	-	Panel Mount
	RRS80R POT 80 OHM 500W WIREWOUND LINEAR Ohmite	200	$0.00		R	Bulk	Active	80	±10%	500W	None	1	-	Linear	1	User Defined	-	325°	Wirewound	Solder Lug	Flatted	2.000" (50.80mm)	0.375" (9.53mm)	-	Panel Mount
	RUS100 POT 100 OHM 1000W WIREWOUND LIN Ohmite	571	$0.00		U	Bulk	Active	100	±10%	1000W	None	1	-	Linear	1	User Defined	-	335°	Wirewound	Solder Lug	Flatted	2.000" (50.80mm)	0.375" (9.53mm)	-	Panel Mount
	RUS12R5 POT 12.5 OHM 1000W WIREWOUND LIN Ohmite	564	$0.00		U	Bulk	Active	12.5	±10%	1000W	None	1	-	Linear	1	User Defined	-	335°	Wirewound	Solder Lug	Flatted	2.000" (50.80mm)	0.375" (9.53mm)	-	Panel Mount
	RUS1K0 POT 1K OHM 1000W WIREWOUND LIN Ohmite	94	$0.00		U	Bulk	Active	1k	±10%	1000W	None	1	-	Linear	1	User Defined	-	335°	Wirewound	Solder Lug	Flatted	2.000" (50.80mm)	0.375" (9.53mm)	-	Panel Mount
	RUS1K5 POT 1.5K OHM 1000W WIREWOUND LIN Ohmite	224	$0.00		U	Bulk	Active	1.5k	±10%	1000W	None	1	-	Linear	1	User Defined	-	335°	Wirewound	Solder Lug	Flatted	2.000" (50.80mm)	0.375" (9.53mm)	-	Panel Mount