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
	RKS50R POT 50 OHM 100W WIREWOUND LINEAR Ohmite	4	$151.46		K	Bulk	Active	50	±10%	100W	None	1	-	Linear	1	User Defined	-	300°	Wirewound	Solder Lug	Flatted	0.875" (22.23mm)	0.250" (6.35mm)	3/8-32	Panel Mount
	RKS750 POT 750 OHM 100W WIREWOUND LIN Ohmite	3	$149.82		K	Bulk	Active	750	±10%	100W	None	1	-	Linear	1	User Defined	-	300°	Wirewound	Solder Lug	Flatted	0.875" (22.23mm)	0.250" (6.35mm)	3/8-32	Panel Mount
	RKS75R POT 75 OHM 100W WIREWOUND LINEAR Ohmite	4	$149.18		K	Bulk	Active	75	±10%	100W	None	1	-	Linear	1	User Defined	-	300°	Wirewound	Solder Lug	Flatted	0.875" (22.23mm)	0.250" (6.35mm)	3/8-32	Panel Mount
	7246R100KL.25 POT 100K OHM 2W WIREWOUND LINEAR TT Electronics/BI	2	$152.50		7246	Bulk	Active	100k	±5%	2W	None	10	-	Linear	1	User Defined	±20ppm/°C	3600°	Wirewound	Solder Turret	Round	0.811" (20.60mm)	0.250" (6.35mm)	3/8-32	Panel Mount
	7246R100L.25 POT 100 OHM 2W WIREWOUND LINEAR TT Electronics/BI	5	$150.91		7246	Bulk	Active	100	±5%	2W	None	10	-	Linear	1	User Defined	800ppm/°C	3600°	Wirewound	Solder Turret	Round	0.811" (20.60mm)	0.250" (6.35mm)	3/8-32	Panel Mount
	7246R10KL.25 POT 10K OHM 2W WIREWOUND LINEAR TT Electronics/BI	6	$148.48		7246	Bulk	Active	10k	±5%	2W	None	10	-	Linear	1	User Defined	±130ppm/°C	3600°	Wirewound	Solder Turret	Round	0.811" (20.60mm)	0.250" (6.35mm)	3/8-32	Panel Mount
	7246R10L.25 POT 10 OHM 2W WIREWOUND LINEAR TT Electronics/BI	3	$148.62		7246	Bulk	Active	10	±5%	2W	None	10	-	Linear	1	User Defined	800ppm/°C	3600°	Wirewound	Solder Turret	Round	0.811" (20.60mm)	0.250" (6.35mm)	3/8-32	Panel Mount
	7246R1KL.25 POT 1K OHM 2W WIREWOUND LINEAR TT Electronics/BI	7	$150.33		7246	Bulk	Active	1k	±5%	2W	None	10	-	Linear	1	User Defined	±20ppm/°C	3600°	Wirewound	Solder Turret	Round	0.811" (20.60mm)	0.250" (6.35mm)	3/8-32	Panel Mount
	7246R200L.25 POT 200 OHM 2W WIREWOUND LINEAR TT Electronics/BI	8	$149.49		7246	Bulk	Active	200	±5%	2W	None	10	-	Linear	1	User Defined	800ppm/°C	3600°	Wirewound	Solder Turret	Round	0.811" (20.60mm)	0.250" (6.35mm)	3/8-32	Panel Mount
	7246R20KL.25 POT 20K OHM 2W WIREWOUND LINEAR TT Electronics/BI	7	$150.25		7246	Bulk	Active	20k	±5%	2W	None	10	-	Linear	1	User Defined	±130ppm/°C	3600°	Wirewound	Solder Turret	Round	0.811" (20.60mm)	0.250" (6.35mm)	3/8-32	Panel Mount
	7246R25L.25 POT 25 OHM 2W WIREWOUND LINEAR TT Electronics/BI	2	$149.28		7246	Bulk	Active	25	±5%	2W	None	10	-	Linear	1	User Defined	-	3600°	Wirewound	Solder Turret	Round	0.811" (20.60mm)	0.250" (6.35mm)	3/8-32	Panel Mount
	7246R2KL.25 POT 2K OHM 2W WIREWOUND LINEAR TT Electronics/BI	7	$151.62		7246	Bulk	Active	2k	±5%	2W	None	10	-	Linear	1	User Defined	±20ppm/°C	3600°	Wirewound	Solder Turret	Round	0.811" (20.60mm)	0.250" (6.35mm)	3/8-32	Panel Mount
	7246R500L.25 POT 500 OHM 2W WIREWOUND LINEAR TT Electronics/BI	6	$149.65		7246	Bulk	Active	500	±5%	2W	None	10	-	Linear	1	User Defined	±20ppm/°C	3600°	Wirewound	Solder Turret	Round	0.811" (20.60mm)	0.250" (6.35mm)	3/8-32	Panel Mount
	7246R50KL.25 POT 50K OHM 2W WIREWOUND LINEAR TT Electronics/BI	8	$150.84		7246	Bulk	Active	50k	±5%	2W	None	10	-	Linear	1	User Defined	±20ppm/°C	3600°	Wirewound	Solder Turret	Round	0.811" (20.60mm)	0.250" (6.35mm)	3/8-32	Panel Mount
	7246R50L.25 POT 50 OHM 2W WIREWOUND LINEAR TT Electronics/BI	2	$150.01		7246	Bulk	Active	50	±5%	2W	None	10	-	Linear	1	User Defined	800ppm/°C	3600°	Wirewound	Solder Turret	Round	0.811" (20.60mm)	0.250" (6.35mm)	3/8-32	Panel Mount
	7246R5KL.25 POT 5K OHM 2W WIREWOUND LINEAR TT Electronics/BI	7	$150.86		7246	Bulk	Active	5k	±5%	2W	None	10	-	Linear	1	User Defined	±130ppm/°C	3600°	Wirewound	Solder Turret	Round	0.811" (20.60mm)	0.250" (6.35mm)	3/8-32	Panel Mount
	AR50KL.25 POT 50K OHM 5W WIREWOUND LINEAR TT Electronics/BI	5	$152.79		A	Bulk	Active	50k	±3%	5W	None	10	-	Linear	1	User Defined	130ppm/°C	3600°	Wirewound	Solder Lug	Round	0.811" (20.60mm)	0.2497" (6.34mm)	3/8-32	Panel Mount
	AR100KL.25 POT 100K OHM 5W WIREWOUND LINEAR TT Electronics/BI	3	$150.38		A	Bulk	Active	100k	±3%	5W	None	10	-	Linear	3	User Defined	±20ppm/°C	3600°	Wirewound	Solder Lug	Round	0.811" (20.60mm)	0.250" (6.35mm)	3/8-32	Panel Mount
	AR200KL.25 POT 200K OHM 5W WIREWOUND LINEAR TT Electronics/BI	7	$153.18		A	Bulk	Active	200k	±3%	5W	None	10	-	Linear	3	User Defined	±20ppm/°C	3600°	Wirewound	Solder Lug	Round	0.811" (20.60mm)	0.250" (6.35mm)	3/8-32	Panel Mount
	AR20KL.25 POT 20K OHM 5W WIREWOUND LINEAR TT Electronics/BI	2	$149.48		A	Bulk	Active	20k	±3%	5W	None	10	-	Linear	3	User Defined	130ppm/°C	3600°	Wirewound	Solder Lug	Round	0.811" (20.60mm)	0.250" (6.35mm)	3/8-32	Panel Mount