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
PDB241-GNL13-504B0	Bourns, Inc.	POT 500K OHM 1/4W CARBON LINEAR	0	$2.64	RFQ
PDB184-S425K-103A1	Bourns, Inc.	POT 10K OHM 0.06W CARBON LOG	0	$2.64	RFQ
PDB184-S420K-103B1	Bourns, Inc.	POT 10K OHM 1/8W CARBON LINEAR	0	$2.64	RFQ
PDB184-K425K-103B1	Bourns, Inc.	POT 10K OHM 1/8W CARBON LINEAR	0	$2.64	RFQ
PTM902-820K-203B2	Bourns, Inc.	POT 20K OHM 1/20W CARBON LINEAR	0	$2.62	RFQ
PTM902-020F-104B2	Bourns, Inc.	POT 100K OHM 1/20W CARBON LINEAR	0	$2.62	RFQ
PTM902-030F-103B1	Bourns, Inc.	POT 10K OHM 1/20W CARBON LINEAR	0	$2.62	RFQ
PTM902-025S-103B1	Bourns, Inc.	POT 10K OHM 1/20W CARBON LINEAR	0	$2.62	RFQ
PTM902-025K-503A2	Bourns, Inc.	POT 50K OHM 1/40W CARBON LOG	0	$2.62	RFQ
PTM902-025K-203A2	Bourns, Inc.	POT 20K OHM 1/40W CARBON LOG	0	$2.62	RFQ