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 |
|---|---|---|---|---|---|
P232-SEA20BR10K
|
TT Electronics/BI | POTENTIOMETER | 0 | $5.46 | |
|
P232-SEA20BR100K
|
TT Electronics/BI | POTENTIOMETER | 0 | $5.46 | |
|
PDB185-GTR02-504C2
|
Bourns, Inc. | POT 500K OHM 1/20W CARBON R-LOG | 0 | $5.45 | |
|
PDB185-GTR02-504A2
|
Bourns, Inc. | POT 500K OHM 1/20W CARBON LOG | 0 | $5.45 | |
|
PDB185-GTR02-254C2
|
Bourns, Inc. | POT 250K OHM 1/20W CARBON R-LOG | 0 | $5.45 | |
|
PDB185-GTR02-254A2
|
Bourns, Inc. | POT 250K OHM 1/20W CARBON LOG | 0 | $5.45 | |
|
PDB185-GTR01-504A2
|
Bourns, Inc. | POT 500K OHM 1/20W CARBON LOG | 0 | $5.45 | |
|
PDB185-GTR01-254A2
|
Bourns, Inc. | POT 250K OHM 1/20W CARBON LOG | 0 | $5.45 | |
96A1D-G28-A15L
|
Bourns, Inc. | POT 10K OHM 2W CERMET LINEAR | 0 | $5.44 | |
96A1D-G24-B20L
|
Bourns, Inc. | POT 100K OHM 1W PLASTIC LINEAR | 0 | $5.44 |