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
	6187R20KL1.0LF POT 20K OHM 1W PLASTIC LINEAR TT Electronics/BI	48	$15.38		6180	Bulk	Active	20k	±10%	1W	None	1	-	Linear	1	User Defined	-400ppm/°C	Continuous	Conductive Plastic	Solder Turret	Slotted	0.874" (22.20mm)	0.250" (6.35mm)	3/8-32	Panel Mount
	6187R2KL1.0LF POT 2K OHM 1W PLASTIC LINEAR TT Electronics/BI	58	$15.49		6180	Bulk	Active	2k	±10%	1W	None	1	-	Linear	1	User Defined	-400ppm/°C	Continuous	Conductive Plastic	Solder Turret	Slotted	0.874" (22.20mm)	0.250" (6.35mm)	3/8-32	Panel Mount
	6187R50KL1.0LF POT 50K OHM 1W PLASTIC LINEAR TT Electronics/BI	22	$15.22		6180	Bulk	Active	50k	±10%	1W	None	1	-	Linear	1	User Defined	-400ppm/°C	Continuous	Conductive Plastic	Solder Turret	Slotted	0.874" (22.20mm)	0.250" (6.35mm)	3/8-32	Panel Mount
	14910A0BHSA10253KA POT CERMET ELEMENT Vishay Spectrol	16	$15.50			Box	Active	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
	14910A0BHSA10102KA POT CERMET ELEMENT Vishay Spectrol	21	$15.43			Box	Active	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
	14910A0BHSA10252KA POT CERMET ELEMENT Vishay Spectrol	55	$15.46			Box	Active	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
	14910A0BHSA10103KA POT CERMET ELEMENT Vishay Spectrol	9	$15.57			Box	Active	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
	357B0103MXB251P22 POT PLASTIC LINEAR Vishay Spectrol	41	$15.57			Box	Active	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
	357B0203MXB251S22 POT PLASTIC LINEAR Vishay Spectrol	45	$15.42			Box	Active	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
	357B0502MXB251P22 POT PLASTIC LINEAR Vishay Spectrol	29	$15.24			Box	Active	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
	357B0102MXB251S22 POT PLASTIC LINEAR Vishay Spectrol	9	$15.43			Box	Active	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
	357B0502MXB251S22 POT PLASTIC LINEAR Vishay Spectrol	25	$15.59			Box	Active	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
	357B0202MXB251S22 POT PLASTIC LINEAR Vishay Spectrol	53	$15.48			Box	Active	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
	6639S-301-202 PRECISION POT-7/8" 22MM 1 TURN C Bourns Inc.	2	$15.30		6639	Bulk	Active	2k	±15%	1W	None	1	-	Linear	1	User Defined	±500ppm/°C	340°	Conductive Plastic	Solder Turret	Slotted	0.875" (22.23mm)	0.250" (6.35mm)	3/8-32	Panel Mount
	6639S-301-203 PRECISION POT-7/8" 22MM 1 TURN C Bourns Inc.	55	$15.55		6639	Bulk	Active	20k	±15%	1W	None	1	-	Linear	1	User Defined	±500ppm/°C	340°	Conductive Plastic	Solder Turret	Slotted	0.875" (22.23mm)	0.250" (6.35mm)	3/8-32	Panel Mount
	RV4NAYSJ501A POT 500 OHM 2W CARBON LINEAR Precision Electronics Corporation	64	$15.68		RV4	Bulk	Active	500	±10%	2W	None	1	-	Linear	1	User Defined	-	314°	Carbon	Solder Lug	Slotted	2.000" (50.80mm)	0.249" (6.32mm)	3/8-32	Panel Mount
	RV4NAYSJ251A POT 250 OHM 2W CARBON LINEAR Precision Electronics Corporation	17	$15.43		RV4	Bulk	Active	250	±10%	2W	None	1	-	Linear	1	User Defined	-	314°	Carbon	Solder Lug	Slotted	2.000" (50.80mm)	0.249" (6.32mm)	3/8-32	Panel Mount
	7276R1KL.25 POT 1K OHM 2W WIREWOUND LINEAR TT Electronics/BI	38	$15.75		7276	Bulk	Active	1k	±5%	2W	None	10	-	Linear	1	User Defined	±20ppm/°C	3600°	Wirewound	Solder Turret	Slotted	0.811" (20.60mm)	0.249" (6.32mm)	3/8-32	Panel Mount
	7276R100KL.25 POT 100K OHM 2W WIREWOUND LINEAR TT Electronics/BI	53	$15.82		7276	Bulk	Active	100k	±5%	2W	None	10	-	Linear	1	User Defined	±20ppm/°C	3600°	Wirewound	Solder Turret	Slotted	0.811" (20.60mm)	0.249" (6.33mm)	3/8-32	Panel Mount
	7276R100L.25 POT 100 OHM 2W WIREWOUND LINEAR TT Electronics/BI	30	$15.50		7276	Bulk	Active	100	±5%	2W	None	10	-	Linear	1	User Defined	±20ppm/°C	3600°	Wirewound	Solder Turret	Slotted	0.811" (20.60mm)	0.249" (6.33mm)	3/8-32	Panel Mount