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
	RCL100E POT 100 OHM 7.5W WIREWOUND LIN Ohmite	3	$311.40		C	Bulk	Active	100	±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
	RCL150E POT 150 OHM 7.5W WIREWOUND LIN Ohmite	3	$305.29		C	Bulk	Active	150	±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
	RCL15RE POT 15 OHM 7.5W WIREWOUND LINEAR Ohmite	4	$302.63		C	Bulk	Active	15	±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
	RCL250E POT 250 OHM 7.5W WIREWOUND LIN Ohmite	3	$307.17		C	Bulk	Active	250	±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
	RCL25RE POT 25 OHM 7.5W WIREWOUND LINEAR Ohmite	3	$305.03		C	Bulk	Active	25	±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
	RCL350E POT 350 OHM 7.5W WIREWOUND LIN Ohmite	2	$307.79		C	Bulk	Active	350	±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
	RCL35RE POT 35 OHM 7.5W WIREWOUND LINEAR Ohmite	2	$304.56		C	Bulk	Active	35	±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
	RCL500E POT 500 OHM 7.5W WIREWOUND LIN Ohmite	2	$302.62		C	Bulk	Active	500	±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
	RCL50RE POT 50 OHM 7.5W WIREWOUND LINEAR Ohmite	4	$304.10		C	Bulk	Active	50	±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
	RCL75RE POT 75 OHM 7.5W WIREWOUND LINEAR Ohmite	4	$302.88		C	Bulk	Active	75	±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
	RT012AS3R30KB POTENTIOMETER Vishay Sfernice	2	$307.65			Bulk	Active	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
	RT012AS1R50KB POTENTIOMETER Vishay Sfernice	3	$310.67			Bulk	Active	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
	RT012AS1R00KB POTENTIOMETER Vishay Sfernice	4	$310.96			Bulk	Active	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
	RT012AS4R70KB POTENTIOMETER Vishay Sfernice	5	$308.26			Bulk	Active	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
	RT025AM2R20KB POTENTIOMETER Vishay Sfernice	3	$312.32			Bulk	Active	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
	RT025AM3R30KB POTENTIOMETER Vishay Sfernice	4	$316.44			Bulk	Active	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
	RT025AM1R50KB POTENTIOMETER Vishay Sfernice	4	$311.31			Bulk	Active	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
	RT012AS27R0KB POTENTIOMETER Vishay Sfernice	3	$312.54			Bulk	Active	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
	5311R1KL.5SS POT 1K OHM 2W WIREWOUND LINEAR TT Electronics/BI	2	$1,003.19		5311	Bulk	Active	1k	±3%	2W	None	1	-	Linear	1	User Defined	±20ppm/°C	Continuous	Wirewound	Solder Turret	Slotted	0.874" (22.20mm)	0.250" (6.35mm)	3/8-32	Panel Mount
	RCS1K0E POT 1K OHM 7.5W WIREWOUND LINEAR Ohmite	2	$320.19		C	Bulk	Active	1k	±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