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 |
|---|---|---|---|---|---|
PTR901-2025F-A104
|
Bourns, Inc. | PANEL CONTROLS | 0 | $2.21 | |
|
PTR901-2025F-A103
|
Bourns, Inc. | POT 10K OHM 1/40W CARBON LOG | 0 | $2.21 | |
|
PTR901-2025K-B503
|
Bourns, Inc. | POT 50K OHM 1/20W CARBON LINEAR | 0 | $2.21 | |
|
PTR901-2015F-B503
|
Bourns, Inc. | POT 50K OHM 1/20W CARBON LINEAR | 0 | $2.21 | |
|
PTR901-2015F-B502
|
Bourns, Inc. | POT 5K OHM 1/20W CARBON LINEAR | 0 | $2.21 | |
|
PTR901-2015F-A103
|
Bourns, Inc. | POT 10K OHM 1/40W CARBON LOG | 0 | $2.21 | |
|
PTR901-2015K-B502
|
Bourns, Inc. | POT 5K OHM 1/20W CARBON LINEAR | 0 | $2.21 | |
|
PTR901-2015K-B504
|
Bourns, Inc. | POT 500K OHM 1/20W CARBON LINEAR | 0 | $2.21 | |
PTR901-2015F-B102
|
Bourns, Inc. | POT 1K OHM 1/20W CARBON LINEAR | 0 | $2.21 | |
|
17PESA104MC19N
|
TE Connectivity Passive Product | POT 100K OHM 1/4W CARBON LINEAR | 0 | $2.20 |