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 |
|---|---|---|---|---|---|
3540S-91-502L
|
Bourns, Inc. | POT 5K OHM 2W WIREWOUND LINEAR | 0 | $29.71 | |
578001M9650
|
Honeywell Sensing and Productivity Solutions | POT SPEED & POSITION | 0 | $37.19 | |
|
JC22E 5K 1%
|
Nidec Copal Electronics | POTENTIOMETERS | 0 | $37.13 | |
|
JC22E 10K 1%
|
Nidec Copal Electronics | POTENTIOMETERS | 0 | $37.13 | |
|
392551M9364
|
Honeywell Sensing and Productivity Solutions | POT 10K OHM 1/2W PLASTIC LINEAR | 0 | $39.72 | |
|
SPPG048S103U
|
Honeywell Sensing and Productivity Solutions | POT 10K OHM 1W CERMET LINEAR | 0 | $39.65 | |
3549H-2AA-103/103A
|
Bourns, Inc. | POT 10K OHM 2W HYBRITRON LINEAR | 0 | $38.87 | |
|
D53C1500K
|
Honeywell Sensing and Productivity Solutions | CONTACTING POSITION | 0 | $44.80 | |
|
408NS2.5K
|
Honeywell Sensing and Productivity Solutions | POTENTIOMETER 2.5K OHM | 0 | $44.63 | |
|
JP-30 1K
|
Nidec Copal Electronics | POTENTIOMETERS | 0 | $50.63 |