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 |
|---|---|---|---|---|---|
53C2150K
|
Honeywell Sensing and Productivity Solutions | POT 150K OHM 2W PLASTIC LINEAR | 63 | $20.27 | |
|
53C2100K
|
Honeywell Sensing and Productivity Solutions | POT 100K OHM 2W PLASTIC LINEAR | 65 | $20.27 | |
392JA2.5MEG
|
Honeywell Sensing and Productivity Solutions | POT 2.5M OHM 1/2W PLASTIC LINEAR | 31 | $19.76 | |
392JA25K
|
Honeywell Sensing and Productivity Solutions | POT 25K OHM 1/2W PLASTIC LINEAR | 55 | $19.76 | |
392JA100K
|
Honeywell Sensing and Productivity Solutions | POT 100K OHM 1/2W PLASTIC LINEAR | 59 | $19.76 | |
3549S-1BA-102B
|
Bourns, Inc. | POT 1K OHM 2W WIREWOUND LINEAR | 38 | $19.63 | |
53C1100
|
Honeywell Sensing and Productivity Solutions | POT 100 OHM 2W PLASTIC LINEAR | 42 | $18.25 | |
53C1250K
|
Honeywell Sensing and Productivity Solutions | POT 250K OHM 2W PLASTIC LINEAR | 38 | $17.55 | |
3590S-6-502L
|
Bourns, Inc. | POT 5K OHM 2W WIREWOUND LINEAR | 42 | $17.34 | |
|
3590S-6-202L
|
Bourns, Inc. | POT 2K OHM 2W WIREWOUND LINEAR | 62 | $17.34 |