Rotary Potentiometers, Rheostats

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.

Part Number	Manufacturer	Description	Quantity	Price	Option
JC40S 10K 0.3%	Nidec Copal Electronics	POTENTIOMETERS	0	$94.50	RFQ
JC40S 500 0.3%	Nidec Copal Electronics	POTENTIOMETERS	0	$94.50	RFQ
6534S-1-103	Bourns, Inc.	POT 10K OHM 1W PLASTIC LINEAR	0	$94.47	RFQ
6534S-1-102	Bourns, Inc.	POT 1K OHM 1W PLASTIC LINEAR	0	$94.47	RFQ
6534S-1-203	Bourns, Inc.	POT 20K OHM 1W PLASTIC LINEAR	0	$94.47	RFQ
RJS30KE	Ohmite	POT 30K OHM 50W WIREWOUND LINEAR	0	$94.16	RFQ
RJS25KE	Ohmite	POT 25K OHM 50W WIREWOUND LINEAR	0	$94.16	RFQ
830B1103	Vishay / Spectrol	POT 10K OHM 3W WIREWOUND LINEAR	0	$93.02	RFQ
AR100L.5	TT Electronics/BI	POTENTIOMETER	0	$92.17	RFQ
RJS8K0	Ohmite	POT 8K OHM 50W WIREWOUND LINEAR	0	$91.58	RFQ