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
	CA2541 POT 250K OHM 2W CARBON LOG Ohmite	390	$0.00		CA	Bulk	Active	250k	±10%	2W	None	1	-	Logarithmic	1	User Defined	-	312°	Carbon	Solder Lug	Round	2.000" (50.80mm)	0.250" (6.35mm)	3/8-32	Panel Mount
	CA2541E POT 250K OHM 2W CARBON LOG Ohmite	554	$0.00		CA	Bulk	Obsolete	250k	±10%	2W	None	1	-	Logarithmic	1	User Defined	-	312°	Carbon	Solder Lug	Round	2.000" (50.80mm)	0.250" (6.35mm)	3/8-32	Panel Mount
	CA2552 POT 2.5M OHM 2W CARBON LOG Ohmite	323	$0.00		CA	Bulk	Active	2.5M	±20%	2W	None	1	-	Logarithmic	1	User Defined	-	312°	Carbon	Solder Lug	Round	2.000" (50.80mm)	0.250" (6.35mm)	3/8-32	Panel Mount
	CA2552E POT 2.5M OHM 2W CARBON LOG Ohmite	468	$0.00		CA	Bulk	Obsolete	2.5M	±20%	2W	None	1	-	Logarithmic	1	User Defined	-	312°	Carbon	Solder Lug	Round	2.000" (50.80mm)	0.250" (6.35mm)	3/8-32	Panel Mount
	CA5041 POT 500K OHM 2W CARBON LOG Ohmite	493	$0.00		CA	Bulk	Active	500k	±10%	2W	None	1	-	Logarithmic	1	User Defined	-	312°	Carbon	Solder Lug	Round	2.000" (50.80mm)	0.250" (6.35mm)	3/8-32	Panel Mount
	CA5041E POT 500K OHM 2W CARBON LOG Ohmite	269	$0.00		CA	Bulk	Obsolete	500k	±10%	2W	None	1	-	Logarithmic	1	User Defined	-	312°	Carbon	Solder Lug	Round	2.000" (50.80mm)	0.250" (6.35mm)	3/8-32	Panel Mount
	CCU1041E POT 100K OHM 2W CARBON LINEAR Ohmite	584	$0.00		CCU	Bulk	Obsolete	100k	±10%	2W	None	1	-	Linear	2	User Defined	-	312°	Carbon	Solder Lug	Round	2.000" (50.80mm)	0.250" (6.35mm)	3/8-32	Panel Mount
	CCU1052E POT 1M OHM 2W CARBON LINEAR Ohmite	191	$0.00		CCU	Bulk	Obsolete	1M	±20%	2W	None	1	-	Linear	2	User Defined	-	312°	Carbon	Solder Lug	Round	2.000" (50.80mm)	0.250" (6.35mm)	3/8-32	Panel Mount
	CCU2531E POT 25K OHM 2W CARBON LINEAR Ohmite	89	$0.00		CCU	Bulk	Obsolete	25k	±10%	2W	None	1	-	Linear	2	User Defined	-	312°	Carbon	Solder Lug	Round	2.000" (50.80mm)	0.250" (6.35mm)	3/8-32	Panel Mount
	CCU2541E POT 250K OHM 2W CARBON LINEAR Ohmite	493	$0.00		CCU	Bulk	Obsolete	250k	±10%	2W	None	1	-	Linear	2	User Defined	-	312°	Carbon	Solder Lug	Round	2.000" (50.80mm)	0.250" (6.35mm)	3/8-32	Panel Mount
	CCU5031E POT 50K OHM 2W CARBON LINEAR Ohmite	82	$0.00		CCU	Bulk	Obsolete	50k	±10%	2W	None	1	-	Linear	2	User Defined	-	312°	Carbon	Solder Lug	Round	2.000" (50.80mm)	0.250" (6.35mm)	3/8-32	Panel Mount
	CCU5041E POT 500K OHM 2W CARBON LINEAR Ohmite	30	$0.00		CCU	Bulk	Obsolete	500k	±10%	2W	None	1	-	Linear	2	User Defined	-	312°	Carbon	Solder Lug	Round	2.000" (50.80mm)	0.250" (6.35mm)	3/8-32	Panel Mount
	CLU1052E POT 1M OHM 2W CARBON LINEAR Ohmite	353	$0.00		CLU	Bulk	Obsolete	1M	±20%	2W	None	1	-	Linear	1	User Defined	-	312°	Carbon	Solder Lug	Slotted	0.625" (15.88mm)	0.125" (3.18mm)	1/4-32	Panel Mount
	CLU1511E POT 150 OHM 2W CARBON LINEAR Ohmite	358	$0.00		CLU	Bulk	Obsolete	150	±10%	2W	None	1	-	Linear	1	User Defined	-	312°	Carbon	Solder Lug	Slotted	0.625" (15.88mm)	0.125" (3.18mm)	1/4-32	Panel Mount
	CLU1531E POT 15K OHM 2W CARBON LINEAR Ohmite	536	$0.00		CLU	Bulk	Obsolete	15k	±10%	2W	None	1	-	Linear	1	User Defined	-	312°	Carbon	Solder Lug	Slotted	0.625" (15.88mm)	0.125" (3.18mm)	1/4-32	Panel Mount
	CLU1541E POT 150K OHM 2W CARBON LINEAR Ohmite	285	$0.00		CLU	Bulk	Obsolete	150k	±10%	2W	None	1	-	Linear	1	User Defined	-	312°	Carbon	Solder Lug	Slotted	0.625" (15.88mm)	0.125" (3.18mm)	1/4-32	Panel Mount
	CLU1552E POT 1.5M OHM 2W CARBON LINEAR Ohmite	504	$0.00		CLU	Bulk	Obsolete	1.5M	±20%	2W	None	1	-	Linear	1	User Defined	-	312°	Carbon	Solder Lug	Slotted	0.625" (15.88mm)	0.125" (3.18mm)	1/4-32	Panel Mount
	CLU2052E POT 2M OHM 2W CARBON LINEAR Ohmite	321	$0.00		CLU	Bulk	Obsolete	2M	±20%	2W	None	1	-	Linear	1	User Defined	-	312°	Carbon	Solder Lug	Slotted	0.625" (15.88mm)	0.125" (3.18mm)	1/4-32	Panel Mount
	CLU2511E POT 250 OHM 2W CARBON LINEAR Ohmite	285	$0.00		CLU	Bulk	Obsolete	250	±10%	2W	None	1	-	Linear	1	User Defined	-	312°	Carbon	Solder Lug	Slotted	0.625" (15.88mm)	0.125" (3.18mm)	1/4-32	Panel Mount
	CLU2552E POT 2.5M OHM 2W CARBON LINEAR Ohmite	30	$0.00		CLU	Bulk	Obsolete	2.5M	±20%	2W	None	1	-	Linear	1	User Defined	-	312°	Carbon	Solder Lug	Slotted	0.625" (15.88mm)	0.125" (3.18mm)	1/4-32	Panel Mount