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
	SMC10V10-254A2020-TA 10MM CARBON/CERMET POTENTIOMETER Amphenol Piher Sensing Systems	84	$4.61		SMC-10	Bulk	Active	250k	±20%	0.333W, 1/3W	None	1	-	Linear	1	Top Adjustment	-	235°	Cermet	PC Pins	Round	1.181" (30.00mm)	0.157" (4.00mm)	M7 x 0.75	Panel Mount
	SMC10V10-104A2020-TA 10MM CARBON/CERMET POTENTIOMETER Amphenol Piher Sensing Systems	110	$4.57		SMC-10	Bulk	Active	100k	±20%	0.333W, 1/3W	None	1	-	Linear	1	Top Adjustment	-	235°	Cermet	PC Pins	Round	1.181" (30.00mm)	0.157" (4.00mm)	M7 x 0.75	Panel Mount
	SMC10V10-503A2020-TA 10MM CARBON/CERMET POTENTIOMETER Amphenol Piher Sensing Systems	43	$4.62		SMC-10	Bulk	Active	50k	±20%	0.333W, 1/3W	None	1	-	Linear	1	Top Adjustment	-	235°	Cermet	PC Pins	Round	1.181" (30.00mm)	0.157" (4.00mm)	M7 x 0.75	Panel Mount
	SMC10V10-504A2020-TA 10MM CARBON/CERMET POTENTIOMETER Amphenol Piher Sensing Systems	28	$4.54		SMC-10	Bulk	Active	500k	±20%	0.333W, 1/3W	None	1	-	Linear	1	Top Adjustment	-	235°	Cermet	PC Pins	Round	1.181" (30.00mm)	0.157" (4.00mm)	M7 x 0.75	Panel Mount
	SMC10V10-103A2020-TA 10MM CARBON/CERMET POTENTIOMETER Amphenol Piher Sensing Systems	125	$4.56		SMC-10	Bulk	Active	10k	±20%	0.333W, 1/3W	None	1	-	Linear	1	Top Adjustment	-	235°	Cermet	PC Pins	Round	1.181" (30.00mm)	0.157" (4.00mm)	M7 x 0.75	Panel Mount
	SMC10V10-253A2020-TA 10MM CARBON/CERMET POTENTIOMETER Amphenol Piher Sensing Systems	178	$4.60		SMC-10	Bulk	Active	25k	±20%	0.333W, 1/3W	None	1	-	Linear	1	Top Adjustment	-	235°	Cermet	PC Pins	Round	1.181" (30.00mm)	0.157" (4.00mm)	M7 x 0.75	Panel Mount
	SMC10V10-503A2020MTA 10MM CARBON/CERMET POTENTIOMETER Amphenol Piher Sensing Systems	105	$4.60		SMC-10	Bulk	Active	50k	±20%	0.333W, 1/3W	None	1	-	Linear	1	Top Adjustment	-	235°	Cermet	PC Pins	Round	1.181" (30.00mm)	0.157" (4.00mm)	M7 x 0.75	Panel Mount
	SMC10V10-102A2020MTA 10MM CARBON/CERMET POTENTIOMETER Amphenol Piher Sensing Systems	176	$4.59		SMC-10	Bulk	Active	1k	±20%	0.333W, 1/3W	None	1	-	Linear	1	Top Adjustment	-	235°	Cermet	PC Pins	Round	1.181" (30.00mm)	0.157" (4.00mm)	M7 x 0.75	Panel Mount
	SMC10V10-502A2020MTA 10MM CARBON/CERMET POTENTIOMETER Amphenol Piher Sensing Systems	38	$4.66		SMC-10	Bulk	Active	5k	±20%	0.333W, 1/3W	None	1	-	Linear	1	Top Adjustment	-	235°	Cermet	PC Pins	Round	1.181" (30.00mm)	0.157" (4.00mm)	M7 x 0.75	Panel Mount
	SMC10V10-251A2020-MTA 10MM CARBON/CERMET POTENTIOMETER Amphenol Piher Sensing Systems	197	$4.61		SMC-10	Bulk	Active	250	±20%	0.333W, 1/3W	None	1	-	Linear	1	Top Adjustment	-	235°	Cermet	PC Pins	Round	1.181" (30.00mm)	0.157" (4.00mm)	M7 x 0.75	Panel Mount
	SMC10V10-501A2020MTA 10MM CARBON/CERMET POTENTIOMETER Amphenol Piher Sensing Systems	170	$4.67		SMC-10	Bulk	Active	500	±20%	0.333W, 1/3W	None	1	-	Linear	1	Top Adjustment	-	235°	Cermet	PC Pins	Round	1.181" (30.00mm)	0.157" (4.00mm)	M7 x 0.75	Panel Mount
	SMC10H04-102A2020MTA 10MM CARBON/CERMET POTENTIOMETER Amphenol Piher Sensing Systems	166	$4.59		SMC-10	Bulk	Active	1k	±20%	0.333W, 1/3W	None	1	-	Linear	1	Side Adjustment	-	235°	Cermet	PC Pins	Round	1.181" (30.00mm)	0.157" (4.00mm)	M7 x 0.75	Panel Mount
	SMC10V10-104A2020MTA 10MM CARBON/CERMET POTENTIOMETER Amphenol Piher Sensing Systems	113	$4.54		SMC-10	Bulk	Active	100k	±20%	0.333W, 1/3W	None	1	-	Linear	1	Top Adjustment	-	235°	Cermet	PC Pins	Round	1.181" (30.00mm)	0.157" (4.00mm)	M7 x 0.75	Panel Mount
	SMC10V10-103A2020MTA 10MM CARBON/CERMET POTENTIOMETER Amphenol Piher Sensing Systems	212	$4.58		SMC-10	Bulk	Active	10k	±20%	0.333W, 1/3W	None	1	-	Linear	1	Top Adjustment	-	235°	Cermet	PC Pins	Round	1.181" (30.00mm)	0.157" (4.00mm)	M7 x 0.75	Panel Mount
	PDB183-GTR02-254A2 POT 250K OHM 1/10W CARBON LOG Bourns Inc.	4	$6.07		Pro Audio PDB183-GTR	Bulk	Active	250k	±20%	0.1W, 1/10W	Push-Pull, DPDT	1	-	Logarithmic	1	User Defined	-	300°	Carbon	Solder Lug	Round	0.748" (19.00mm)	0.236" (6.00mm)	-	Panel Mount
	PDB183-GTR02-504A2 POT 500K OHM 1/10W CARBON LOG Bourns Inc.	70	$6.09		Pro Audio PDB183-GTR	Bulk	Active	500k	±20%	0.1W, 1/10W	Push-Pull, DPDT	1	-	Logarithmic	1	User Defined	-	300°	Carbon	Solder Lug	Round	0.748" (19.00mm)	0.236" (6.00mm)	-	Panel Mount
	PC16SH-10IP06-104A2020-I-TA 16 MM PANEL MOUNT CARBON SENSOR/ Amphenol Piher Sensing Systems	3	$6.83		PC-16	Bulk	Active	100k	±20%	0.2W, 1/5W	None	1	-	Linear	1	Side Adjustment	-	300°	Carbon	PC Pins	Knurled	1.772" (45.00mm)	0.236" (6.00mm)	M10 x 0.75	Panel Mount
	PC16SH-10CP06-473A2020-C-TA 16 MM PANEL MOUNT CARBON SENSOR/ Amphenol Piher Sensing Systems	48	$6.66		PC-16	Bulk	Active	47k	±20%	0.2W, 1/5W	None	1	-	Linear	1	Side Adjustment	±300ppm/°C	300°	Carbon	Solder Lug	Knurled	1.772" (45.00mm)	0.236" (6.00mm)	M10 x 0.75	Panel Mount
	PC16SH-10CP06-104A2020-C-TA 16 MM PANEL MOUNT CARBON SENSOR/ Amphenol Piher Sensing Systems	133	$6.64		PC-16	Bulk	Active	100k	±20%	0.2W, 1/5W	None	1	-	Linear	1	Side Adjustment	-	300°	Carbon	Solder Lug	Knurled	1.772" (45.00mm)	0.236" (6.00mm)	M10 x 0.75	Panel Mount
	PC16SH-10CP06-103A2020-C-TA 16 MM PANEL MOUNT CARBON SENSOR/ Amphenol Piher Sensing Systems	48	$6.72		PC-16	Bulk	Active	10k	±20%	0.2W, 1/5W	None	1	-	Linear	1	Side Adjustment	±300ppm/°C	300°	Carbon	Solder Lug	Knurled	1.772" (45.00mm)	0.236" (6.00mm)	M10 x 0.75	Panel Mount