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 |
|---|---|---|---|---|---|
535B1202JC
|
Vishay / Spectrol | POT 2K OHM 1.5W WIREWOUND LINEAR | 0 | $16.28 | |
|
535B1201JC
|
Vishay / Spectrol | POT 200 OHM 1.5W WIREWOUND LIN | 0 | $16.28 | |
7284R10KL.25
|
TT Electronics/BI | POTENTIOMETER | 0 | $16.19 | |
|
6137R50KL1.0
|
TT Electronics/BI | POTENTIOMETER | 0 | $16.17 | |
|
6137R1KL1.0
|
TT Electronics/BI | POTENTIOMETER | 0 | $16.17 | |
|
6137R10KL1.0
|
TT Electronics/BI | POTENTIOMETER | 0 | $16.17 | |
308N2500
|
Honeywell Sensing and Productivity Solutions | POT 2.5K OHM 1/2W PLASTIC LINEAR | 0 | $16.15 | |
|
308N100
|
Honeywell Sensing and Productivity Solutions | POT 100 OHM 1/2W PLASTIC LINEAR | 0 | $16.15 | |
3547S-1AE-502A
|
Bourns, Inc. | POT 5K OHM 1W WIREWOUND LINEAR | 0 | $16.10 | |
|
3547S-1AE-103A
|
Bourns, Inc. | POT 10K OHM 1W WIREWOUND LINEAR | 0 | $16.10 |