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
PTH902-035F-103B1	Bourns, Inc.	POT 10K OHM 1/20W CARBON LINEAR	0	$2.12	RFQ
PTH902-030K-504A2	Bourns, Inc.	POT 500K OHM 1/20W CARBON LOG	0	$2.12	RFQ
PTH902-030F-103B2	Bourns, Inc.	POT 10K OHM 1/20W CARBON LINEAR	0	$2.12	RFQ
PTR901-20ACK-A103	Bourns, Inc.	POT 10K OHM 1/40W CARBON LOG	0	$2.12	RFQ
3310R-001-502L	Bourns, Inc.	POT 5K OHM 1/4W PLASTIC LINEAR	0	$2.11	RFQ
3310P-001-204L	Bourns, Inc.	POT 200K OHM 1/4W PLASTIC LINEAR	0	$2.11	RFQ
PDB241-GNL01-103A2	Bourns, Inc.	POT 10K OHM 1/4W CARBON LOG	0	$2.09	RFQ
PDB241-GNL01-504A2	Bourns, Inc.	POT 500K OHM 1/4W CARBON LOG	0	$2.09	RFQ
PDB241-GNL01-254A2	Bourns, Inc.	POT 250K OHM 1/4W CARBON LOG	0	$2.09	RFQ
PDB241-GNL01-504B0	Bourns, Inc.	POT 500K OHM 1/4W CARBON LINEAR	0	$2.09	RFQ