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 |
|---|---|---|---|---|---|
PTV142B40E020AA104
|
Bourns, Inc. | POT 100K OHM 1/20W CARBON LOG | 0 | $0.00 | |
|
PTV142B20Y120AA103
|
Bourns, Inc. | POT 10K OHM 1/20W CARBON LOG | 0 | $0.00 | |
|
PTV142B20E125AB203
|
Bourns, Inc. | POT 20K OHM 1/20W CARBON LINEAR | 0 | $0.00 | |
PTV142B20E120AB504
|
Bourns, Inc. | POT 500K OHM 1/20W CARBON LINEAR | 0 | $0.00 | |
|
PTV142B20E120AB503
|
Bourns, Inc. | POT 50K OHM 1/20W CARBON LINEAR | 0 | $0.00 | |
|
PTV142B20E120AB502
|
Bourns, Inc. | POT 5K OHM 1/20W CARBON LINEAR | 0 | $0.00 | |
|
PTV142B20E120AB204
|
Bourns, Inc. | POT 200K OHM 1/20W CARBON LINEAR | 0 | $0.00 | |
|
PTV142B20E120AB203
|
Bourns, Inc. | POT 20K OHM 1/20W CARBON LINEAR | 0 | $0.00 | |
|
PTV142B20E120AB104
|
Bourns, Inc. | POT 100K OHM 1/20W CARBON LINEAR | 0 | $0.00 | |
|
PTV142B20E120AB103
|
Bourns, Inc. | POT 10K OHM 1/20W CARBON LINEAR | 0 | $0.00 |