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
	CMU7521E POT 7.5K OHM 2W CARBON LINEAR Ohmite	290	$0.00		CMU	Bulk	Obsolete	7.5k	±10%	2W	None	1	-	Linear	1	User Defined	-	312°	Carbon	Solder Lug	Round	0.875" (22.23mm)	0.250" (6.35mm)	3/8-32	Panel Mount
	CMU7542E POT 750K OHM 2W CARBON LINEAR Ohmite	116	$0.00		CMU	Bulk	Obsolete	750k	±20%	2W	None	1	-	Linear	1	User Defined	-	312°	Carbon	Solder Lug	Round	0.875" (22.23mm)	0.250" (6.35mm)	3/8-32	Panel Mount
	CU1511E POT 150 OHM 2W CARBON LINEAR Ohmite	113	$0.00		CU	Bulk	Obsolete	150	±10%	2W	None	1	-	Linear	1	User Defined	-	312°	Carbon	Solder Lug	Round	2.000" (50.80mm)	0.250" (6.35mm)	3/8-32	Panel Mount
	CU1552E POT 1.5M OHM 2W CARBON LINEAR Ohmite	416	$0.00		CU	Bulk	Obsolete	1.5M	±20%	2W	None	1	-	Linear	1	User Defined	-	312°	Carbon	Solder Lug	Round	2.000" (50.80mm)	0.250" (6.35mm)	3/8-32	Panel Mount
	CU2541E POT 250K OHM 2W CARBON LINEAR Ohmite	192	$0.00		CU	Bulk	Obsolete	250k	±10%	2W	None	1	-	Linear	1	User Defined	-	312°	Carbon	Solder Lug	Round	2.000" (50.80mm)	0.250" (6.35mm)	3/8-32	Panel Mount
	CU3511E POT 350 OHM 2W CARBON LINEAR Ohmite	432	$0.00		CU	Bulk	Obsolete	350	±10%	2W	None	1	-	Linear	1	User Defined	-	312°	Carbon	Solder Lug	Round	2.000" (50.80mm)	0.250" (6.35mm)	3/8-32	Panel Mount
	CU3521E POT 3.5K OHM 2W CARBON LINEAR Ohmite	389	$0.00		CU	Bulk	Obsolete	3.5k	±10%	2W	None	1	-	Linear	1	User Defined	-	312°	Carbon	Solder Lug	Round	2.000" (50.80mm)	0.250" (6.35mm)	3/8-32	Panel Mount
	CU3531E POT 35K OHM 2W CARBON LINEAR Ohmite	410	$0.00		CU	Bulk	Obsolete	35k	±10%	2W	None	1	-	Linear	1	User Defined	-	312°	Carbon	Solder Lug	Round	2.000" (50.80mm)	0.250" (6.35mm)	3/8-32	Panel Mount
	CU3541E POT 350K OHM 2W CARBON LINEAR Ohmite	601	$0.00		CU	Bulk	Obsolete	350k	±10%	2W	None	1	-	Linear	1	User Defined	-	312°	Carbon	Solder Lug	Round	2.000" (50.80mm)	0.250" (6.35mm)	3/8-32	Panel Mount
	CU3552E POT 3.5M OHM 2W CARBON LINEAR Ohmite	445	$0.00		CU	Bulk	Obsolete	3.5M	±20%	2W	None	1	-	Linear	1	User Defined	-	312°	Carbon	Solder Lug	Round	2.000" (50.80mm)	0.250" (6.35mm)	3/8-32	Panel Mount
	CU5052E POT 5M OHM 2W CARBON LINEAR Ohmite	562	$0.00		CU	Bulk	Obsolete	5M	±20%	2W	None	1	-	Linear	1	User Defined	-	312°	Carbon	Solder Lug	Round	2.000" (50.80mm)	0.250" (6.35mm)	3/8-32	Panel Mount
	CU7511E POT 750 OHM 2W CARBON LINEAR Ohmite	592	$0.00		CU	Bulk	Obsolete	750	±10%	2W	None	1	-	Linear	1	User Defined	-	312°	Carbon	Solder Lug	Round	2.000" (50.80mm)	0.250" (6.35mm)	3/8-32	Panel Mount
	CU7521E POT 7.5K OHM 2W CARBON LINEAR Ohmite	101	$0.00		CU	Bulk	Obsolete	7.5k	±10%	2W	None	1	-	Linear	1	User Defined	-	312°	Carbon	Solder Lug	Round	2.000" (50.80mm)	0.250" (6.35mm)	3/8-32	Panel Mount
	CU7531E POT 75K OHM 2W CARBON LINEAR Ohmite	98	$0.00		CU	Bulk	Obsolete	75k	±10%	2W	None	1	-	Linear	1	User Defined	-	312°	Carbon	Solder Lug	Round	2.000" (50.80mm)	0.250" (6.35mm)	3/8-32	Panel Mount
	CU7542E POT 750K OHM 2W CARBON LINEAR Ohmite	266	$0.00		CU	Bulk	Obsolete	750k	±20%	2W	None	1	-	Linear	1	User Defined	-	312°	Carbon	Solder Lug	Round	2.000" (50.80mm)	0.250" (6.35mm)	3/8-32	Panel Mount
	RCL100 POT 100 OHM 7.5W WIREWOUND LIN Ohmite	484	$0.00		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
	RCL150 POT 150 OHM 7.5W WIREWOUND LIN Ohmite	127	$0.00		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
	RCL15R POT 15 OHM 7.5W WIREWOUND LINEAR Ohmite	375	$0.00		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
	RCL1K0 POT 1K OHM 7.5W WIREWOUND LINEAR Ohmite	493	$0.00		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
	RCL1K5 POT 1.5K OHM 7.5W WIREWOUND LIN Ohmite	503	$0.00		C	Bulk	Active	1.5k	±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