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
	AS3607E POT 10K OHM 1/2W CARBON LINEAR Ohmite	33	$22.19		AS	Bulk	Obsolete	10k	±10%	0.5W, 1/2W	None	1	-	Linear	1	User Defined	-	295°	Carbon	Solder Lug	Slotted	0.625" (15.88mm)	0.125" (3.18mm)	1/4-32	Panel Mount
	AS3611E POT 250K OHM 1/2W CARBON LINEAR Ohmite	23	$22.67		AS	Bulk	Obsolete	250k	±10%	0.5W, 1/2W	None	1	-	Linear	1	User Defined	-	295°	Carbon	Solder Lug	Slotted	0.625" (15.88mm)	0.125" (3.18mm)	1/4-32	Panel Mount
	RJS100 POT 100 OHM 50W WIREWOUND LINEAR Ohmite	27	$24.81		J	Bulk	Active	100	±10%	50W	None	1	-	Linear	1	User Defined	-	300°	Wirewound	Solder Lug	Round	0.344" (8.73mm)	0.250" (6.35mm)	3/8-32	Panel Mount
	CCU1011E POT 100 OHM 2W LINEAR Ohmite	22	$28.31		CCU	Bulk	Active	100	±10%	2W	None	1	-	Linear	2	User Defined	-	312°	-	Solder Lug	Slotted	0.874" (22.20mm)	0.250" (6.35mm)	3/8-32	Panel Mount
	CMU1552E POT 1.5M OHM 2W CARBON LINEAR Ohmite	10	$27.98		CMU	Bulk	Obsolete	1.5M	±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
	CMU7531E POT 75K OHM 2W CARBON LINEAR Ohmite	18	$28.11		CMU	Bulk	Obsolete	75k	±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
	CMU3552E POT 3.5M OHM 2W CARBON LINEAR Ohmite	32	$28.44		CMU	Bulk	Obsolete	3.5M	±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
	CMU1052E POT 1M OHM 2W CARBON LINEAR Ohmite	36	$28.40		CMU	Bulk	Obsolete	1M	±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
	CMU1531E POT 15K OHM 2W CARBON LINEAR Ohmite	2	$27.98		CMU	Bulk	Obsolete	15k	±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
	CMU5001E POT 50 OHM 2W CARBON LINEAR Ohmite	16	$28.24		CMU	Bulk	Obsolete	50	±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
	CMU2541E POT 250K OHM 2W CARBON LINEAR Ohmite	33	$21.45		CMU	Bulk	Active	250k	±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
	CU5041E POT 500K OHM 2W CARBON LINEAR Ohmite	9	$28.93		CU	Bulk	Obsolete	500k	±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
	CU1521E POT 1.5K OHM 2W CARBON LINEAR Ohmite	31	$29.25		CU	Bulk	Obsolete	1.5k	±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
	CU2052E POT 2M OHM 2W CARBON LINEAR Ohmite	18	$28.96		CU	Bulk	Obsolete	2M	±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
	CU5001E POT 50 OHM 2W CARBON LINEAR Ohmite	26	$29.65		CU	Bulk	Obsolete	50	±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
	CU1541E POT 150K OHM 2W CARBON LINEAR Ohmite	22	$29.19		CU	Bulk	Obsolete	150k	±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
	CU5031E POT 50K OHM 2W CARBON LINEAR Ohmite	23	$29.44		CU	Bulk	Obsolete	50k	±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
	K-3-F2-351 POTENTIOMETER MODEL K Ohmite	18	$31.11			Bulk	Active	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
	CLU1011E POT 100 OHM 2W CARBON LINEAR Ohmite	16	$30.81		CLU	Bulk	Obsolete	100	±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
	CLU1021E POT 1K OHM 2W CARBON LINEAR Ohmite	28	$30.78		CLU	Bulk	Obsolete	1k	±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