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 |
|---|---|---|---|---|---|
PDB181-GTR01-103A2
|
Bourns, Inc. | POT 10K OHM 1/10W CARBON LOG | 0 | $1.19 | |
|
P081N-271F2CAR10K
|
TT Electronics/BI | POTENTIOMETER | 0 | $1.18 | |
|
P081N-261F2BBR10K
|
TT Electronics/BI | POTENTIOMETER | 0 | $1.18 | |
|
P081N-071S3CBR10K
|
TT Electronics/BI | POTENTIOMETER | 0 | $1.18 | |
PTD901-2025K-A203
|
Bourns, Inc. | POT 20K OHM 1/40W CARBON LOG | 0 | $1.17 | |
|
PTD901-2025F-B103
|
Bourns, Inc. | POT 10K OHM 1/20W CARBON LINEAR | 0 | $1.17 | |
PTD901-1025K-B203
|
Bourns, Inc. | POT 20K OHM 1/20W CARBON LINEAR | 0 | $1.17 | |
|
PTD901-2025K-B102
|
Bourns, Inc. | POT 1K OHM 1/20W CARBON LINEAR | 0 | $1.17 | |
|
PTD901-1025K-B503
|
Bourns, Inc. | POT 50K OHM 1/20W CARBON LINEAR | 0 | $1.17 | |
|
PTD901-2015K-A203
|
Bourns, Inc. | PANEL CONTROL - 9MM-ST-CARBON | 0 | $1.17 |