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
PDB12-F4251-503BF	Bourns, Inc.	POT 50K OHM 0.08W CARBON LINEAR	0	$0.56	RFQ
PDB12-F4251-503AF	Bourns, Inc.	POT 50K OHM 0.04W CARBON LOG	0	$0.56	RFQ
PDB12-F4251-254BF	Bourns, Inc.	POT 250K OHM 0.08W CARBON LINEAR	0	$0.56	RFQ
PDB12-F4251-104CF	Bourns, Inc.	POT 100K OHM 0.08W CARBON LINEAR	0	$0.56	RFQ
PDB12-F4251-104BF	Bourns, Inc.	POT 100K OHM 0.08W CARBON LINEAR	0	$0.56	RFQ
PDB12-F4201-204BF	Bourns, Inc.	POT 200K OHM 0.08W CARBON LINEAR	0	$0.56	RFQ
PDB12-F4151-104BF	Bourns, Inc.	POT 100K OHM 0.08W CARBON LINEAR	0	$0.56	RFQ
PDB12-F2301-103BF	Bourns, Inc.	POT 10K OHM 0.08W CARBON LINEAR	0	$0.56	RFQ
P110KV1-0Y20CR500	TT Electronics/BI	POTENTIOMETER	0	$0.55	RFQ
PDB12-F2251-503BF	Bourns, Inc.	POT 50K OHM 0.08W CARBON LINEAR	0	$0.56	RFQ