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
	RPS2K0E POT 2K OHM 225W WIREWOUND LINEAR Ohmite	3	$394.27		P	Bulk	Active	2k	±10%	225W	None	1	-	Linear	1	User Defined	-	310°	Wirewound	Solder Lug	Flatted	2.000" (50.80mm)	0.375" (9.53mm)	-	Panel Mount
	RPS2K5E POT 2.5K OHM 225W WIREWOUND LIN Ohmite	2	$390.49		P	Bulk	Active	2.5k	±10%	225W	None	1	-	Linear	1	User Defined	-	310°	Wirewound	Solder Lug	Flatted	2.000" (50.80mm)	0.375" (9.53mm)	-	Panel Mount
	RT012AS1001JB POTENTIOMETER Vishay Sfernice	2	$389.12			Bulk	Active	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
	RT012AS68R0JB POTENTIOMETER Vishay Sfernice	4	$397.76			Bulk	Active	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
	RCS3K5 POT 3.5K OHM 7.5W WIREWOUND LIN Ohmite	3	$306.48		C	Bulk	Active	3.5k	±10%	7.5W	None	1	-	Linear	1	User Defined	-	300°	Wirewound	Solder Lug	Slotted	0.625" (15.88mm)	0.125" (3.18mm)	1/4-32	Panel Mount
	RNS1K75E POT 1.75K OHM 300W WIREWOUND LIN Ohmite	2	$404.16		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
	RNS2K5E POT 2.5K OHM 300W WIREWOUND LIN Ohmite	4	$406.52		N	Bulk	Active	2.5k	±10%	300W	None	1	-	Linear	1	User Defined	-	320°	Wirewound	Solder Lug	Flatted	2.000" (50.80mm)	0.375" (9.53mm)	-	Panel Mount
	RNS100 POT 100 OHM 300W WIREWOUND LIN Ohmite	2	$396.74		N	Bulk	Active	100	±10%	300W	None	1	-	Linear	1	User Defined	-	320°	Wirewound	Solder Lug	Flatted	2.000" (50.80mm)	0.375" (9.53mm)	-	Panel Mount
	RNS10R POT 10 OHM 300W WIREWOUND LINEAR Ohmite	2	$396.85		N	Bulk	Active	10	±10%	300W	None	1	-	Linear	1	User Defined	-	320°	Wirewound	Solder Lug	Flatted	2.000" (50.80mm)	0.375" (9.53mm)	-	Panel Mount
	RNS150 POT 150 OHM 300W WIREWOUND LIN Ohmite	3	$407.42		N	Bulk	Active	150	±10%	300W	None	1	-	Linear	1	User Defined	-	320°	Wirewound	Solder Lug	Flatted	2.000" (50.80mm)	0.375" (9.53mm)	-	Panel Mount
	RNS15R POT 15 OHM 300W WIREWOUND LINEAR Ohmite	2	$399.31		N	Bulk	Active	15	±10%	300W	None	1	-	Linear	1	User Defined	-	320°	Wirewound	Solder Lug	Flatted	2.000" (50.80mm)	0.375" (9.53mm)	-	Panel Mount
	RNS200 POT 200 OHM 300W WIREWOUND LIN Ohmite	3	$407.08		N	Bulk	Active	200	±10%	300W	None	1	-	Linear	1	User Defined	-	320°	Wirewound	Solder Lug	Flatted	2.000" (50.80mm)	0.375" (9.53mm)	-	Panel Mount
	RNS300 POT 300 OHM 300W WIREWOUND LIN Ohmite	2	$407.29		N	Bulk	Active	300	±10%	300W	None	1	-	Linear	1	User Defined	-	320°	Wirewound	Solder Lug	Flatted	2.000" (50.80mm)	0.375" (9.53mm)	-	Panel Mount
	RNS400 POT 400 OHM 300W WIREWOUND LIN Ohmite	2	$402.57		N	Bulk	Active	400	±10%	300W	None	1	-	Linear	1	User Defined	-	320°	Wirewound	Solder Lug	Flatted	2.000" (50.80mm)	0.375" (9.53mm)	-	Panel Mount
	RNS50R POT 50 OHM 300W WIREWOUND LINEAR Ohmite	4	$396.69		N	Bulk	Active	50	±10%	300W	None	1	-	Linear	1	User Defined	-	320°	Wirewound	Solder Lug	Flatted	2.000" (50.80mm)	0.375" (9.53mm)	-	Panel Mount
	RNS75R POT 75 OHM 300W WIREWOUND LINEAR Ohmite	2	$400.89		N	Bulk	Active	75	±10%	300W	None	1	-	Linear	1	User Defined	-	320°	Wirewound	Solder Lug	Flatted	2.000" (50.80mm)	0.375" (9.53mm)	-	Panel Mount
	RPS15R POT 15 OHM 225W WIREWOUND LINEAR Ohmite	3	$399.05		P	Bulk	Active	15	±10%	225W	None	1	-	Linear	1	User Defined	-	310°	Wirewound	Solder Lug	Flatted	2.000" (50.80mm)	0.375" (9.53mm)	-	Panel Mount
	RCL3K5 POT 3.5K OHM 7.5W WIREWOUND LIN Ohmite	2	$402.86		C	Bulk	Active	3.5k	±10%	7.5W	None	1	-	Linear	1	User Defined	-	300°	Wirewound	Solder Lug	Slotted	0.625" (15.88mm)	0.125" (3.18mm)	1/4-32	Panel Mount
	RPS3R0 POT 3 OHM 225W WIREWOUND LINEAR Ohmite	2	$412.66		P	Bulk	Active	3	±10%	225W	None	1	-	Linear	1	User Defined	-	310°	Wirewound	Solder Lug	Flatted	2.000" (50.80mm)	0.375" (9.53mm)	-	Panel Mount
	RPS4R0 POT 4 OHM 225W WIREWOUND LINEAR Ohmite	4	$414.97		P	Bulk	Active	4	±10%	225W	None	1	-	Linear	1	User Defined	-	310°	Wirewound	Solder Lug	Flatted	2.000" (50.80mm)	0.375" (9.53mm)	-	Panel Mount