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
	53C22K POT 2K OHM 2W PLASTIC LINEAR Honeywell Sensing and Productivity Solutions	4	$21.84		53C	Bulk	Obsolete	2k	±10%	2W	None	1	-	Linear	1	User Defined	-	312°	Conductive Plastic	Solder Lug	Slotted	0.625" (15.88mm)	0.250" (6.35mm)	3/8-32	Panel Mount
	287T520S102A11 POT 1K OHM 2W CERMET LINEAR CTS Electrocomponents	31	$22.10		287	Tray	Active	1k	±10%	2W	None	1	-	Linear	1	User Defined	-	312°	Cermet	Solder Lug	Slotted	0.625" (15.88mm)	0.250" (6.35mm)	3/8-32	Panel Mount
	287T520S202A11 POT 2K OHM 2W CERMET LINEAR CTS Electrocomponents	6	$22.61		287	Tray	Active	2k	±10%	2W	None	1	-	Linear	1	User Defined	-	312°	Cermet	Solder Lug	Slotted	0.625" (15.88mm)	0.250" (6.35mm)	3/8-32	Panel Mount
	287T520S504A11 POT 500K OHM 2W CERMET LINEAR CTS Electrocomponents	7	$22.29		287	Tray	Active	500k	±10%	2W	None	1	-	Linear	1	User Defined	-	312°	Cermet	Solder Lug	Slotted	0.625" (15.88mm)	0.250" (6.35mm)	3/8-32	Panel Mount
	287T520S252A11 POT 2.5K OHM 2W CERMET LINEAR CTS Electrocomponents	24	$22.50		287	Tray	Active	2.5k	±10%	2W	None	1	-	Linear	1	User Defined	-	312°	Cermet	Solder Lug	Slotted	0.625" (15.88mm)	0.250" (6.35mm)	3/8-32	Panel Mount
	287T520S501A11 POT 500 OHM 2W CERMET LINEAR CTS Electrocomponents	17	$21.96		287	Tray	Active	500	±10%	2W	None	1	-	Linear	1	User Defined	-	312°	Cermet	Solder Lug	Slotted	0.625" (15.88mm)	0.250" (6.35mm)	3/8-32	Panel Mount
	287T520S103A11 POT 10K OHM 2W CERMET LINEAR CTS Electrocomponents	8	$22.05		287	Tray	Active	10k	±10%	2W	None	1	-	Linear	1	User Defined	-	312°	Cermet	Solder Lug	Slotted	0.625" (15.88mm)	0.250" (6.35mm)	3/8-32	Panel Mount
	287T364R104A11 POT 100K OHM 2W CERMET LINEAR CTS Electrocomponents	38	$22.85		287	Tray	Active	100k	±10%	2W	None	1	-	Linear	1	User Defined	-	312°	Cermet	Solder Lug	Round	2.000" (50.80mm)	0.250" (6.35mm)	3/8-32	Panel Mount
	308NPC100K POT 100K OHM 1/2W PLASTIC LINEAR Honeywell Sensing and Productivity Solutions	18	$23.97		308NPC	Bulk	Obsolete	100k	±10%	0.5W, 1/2W	None	1	-	Linear	1	Side Adjustment	-	295°	Conductive Plastic	PC Pins	Slotted	0.750" (19.05mm)	0.125" (3.18mm)	1/4-32	Panel Mount
	308N1MEG POT 1M OHM 1/2W PLASTIC LINEAR Honeywell Sensing and Productivity Solutions	5	$23.63		308N	Bulk	Obsolete	1M	±20%	0.5W, 1/2W	None	1	-	Linear	1	User Defined	-	295°	Conductive Plastic	Solder Hook	Slotted	0.750" (19.05mm)	0.125" (3.18mm)	1/4-32	Panel Mount
	380C225K POT 25K OHM 2W PLASTIC LINEAR Honeywell Sensing and Productivity Solutions	34	$24.00		380	Bulk	Obsolete	25k	±10%	2W	None	1	-	Linear	1	User Defined	-	312°	Conductive Plastic	Solder Lug	Slotted	0.625" (15.88mm)	0.250" (6.35mm)	3/8-32	Panel Mount
	380C150K POT 50K OHM 2W PLASTIC LINEAR Honeywell Sensing and Productivity Solutions	29	$24.65		380	Bulk	Obsolete	50k	±10%	2W	None	1	-	Linear	1	User Defined	-	312°	Conductive Plastic	Solder Lug	Round	2.000" (50.80mm)	0.250" (6.35mm)	3/8-32	Panel Mount
	590SX1N56S103SP POT 10K OHM 1/2W PLASTIC LINEAR Honeywell Sensing and Productivity Solutions	29	$24.93		590SX	Bulk	Obsolete	10k	±10%	0.5W, 1/2W	None	1	-	Linear	1	Side Adjustment	±1000ppm/°C	295°	Conductive Plastic	PC Pins	Slotted	0.875" (22.23mm)	0.125" (3.18mm)	1/4-32	Panel Mount
	JT30-340-C00 POT LINEAR OPTICAL CONTACTLESS Nidec Copal Electronics	2	$127.86		JT30	Tray	Active	-	-	-	None	1	Low Torque	Linear	1	User Defined	-	Continuous	-	Wire Leads	Flatted	0.591" (15.00mm)	0.236" (6.00mm)	-	Panel Mount
	JT30-340-500 POT LINEAR OPTICAL CONTACTLESS Nidec Copal Electronics	8	$127.93		JT30	Tray	Active	-	-	-	None	1	Low Torque	Linear	1	User Defined	-	Continuous	-	Wire Leads	Flatted	0.591" (15.00mm)	0.236" (6.00mm)	-	Panel Mount
	JT30-120-500 POT LINEAR OPTICAL CONTACTLESS Nidec Copal Electronics	3	$126.04		JT30	Tray	Active	-	-	-	None	1	Low Torque	Linear	1	User Defined	-	Continuous	-	Wire Leads	Flatted	0.591" (15.00mm)	0.236" (6.00mm)	-	Panel Mount
	62JA100 POT 100 OHM 2W WIREWOUND LINEAR Honeywell Sensing and Productivity Solutions	2	$185.03		62	Bulk	Obsolete	100	±5%	2W	None	10	-	Linear	1	User Defined	±20ppm/°C	3600°	Wirewound	Solder Lug	Slotted	0.937" (23.81mm)	0.249" (6.32mm)	3/8-32	Panel Mount
	62JA2K POT 2K OHM 2W WIREWOUND LINEAR Honeywell Sensing and Productivity Solutions	5	$192.70		62	Bulk	Obsolete	2k	±5%	2W	None	10	-	Linear	1	User Defined	±20ppm/°C	3600°	Wirewound	Solder Lug	Slotted	0.937" (23.81mm)	0.249" (6.32mm)	3/8-32	Panel Mount
	KKU1031S28 POT 10K OHM 2W CARBON LINEAR Precision Electronics Corporation	4	$220.15		KK	Bulk	Active	10k	±10%	2W	None	1	-	Linear	2	User Defined	-	314°	Carbon	Solder Lug	Slotted	0.875" (22.23mm)	0.249" (6.32mm)	3/8-32	Panel Mount
	RLS1R0E POT 1 OHM 150W WIREWOUND LINEAR Ohmite	4	$223.47		L	Bulk	Active	1	±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