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 |
|---|---|---|---|---|---|
91A1D-B24-B15L
|
Bourns, Inc. | POT 10K OHM 1W PLASTIC LINEAR | 0 | $3.35 | |
23ESA103MWL32N
|
TE Connectivity Passive Product | POT 10K OHM 0.4W CARBON LINEAR | 0 | $3.26 | |
|
28SSA473MKF20N
|
TE Connectivity Passive Product | POT 47K OHM 0.4W CARBON LINEAR | 0 | $3.26 | |
|
P260P-D1BS3CB2K5
|
TT Electronics/BI | POTENTIOMETER | 0 | $3.23 | |
|
P260T-D1BS3CA1MEG
|
TT Electronics/BI | POT 1M OHM 1/4W PLASTIC LOG | 0 | $3.23 | |
PTJ902-130F-502B1
|
Bourns, Inc. | POT 5K OHM 1/20W CARBON LINEAR | 0 | $3.20 | |
|
PTJ902-030S-104A2
|
Bourns, Inc. | POT 100K OHM 1/40W CARBON LOG | 0 | $3.20 | |
|
PTJ902-030F-103B2
|
Bourns, Inc. | POT 10K OHM 1/20W CARBON LINEAR | 0 | $3.20 | |
|
PTJ902-030F-103B1
|
Bourns, Inc. | POT 10K OHM 1/20W CARBON LINEAR | 0 | $3.20 | |
|
PTD906-2015P-C203
|
Bourns, Inc. | POT 20K OHM 1/40W CARBON R-LOG | 0 | $3.20 |