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 |
|---|---|---|---|---|---|
3549S-1AE-102A
|
Bourns, Inc. | POT 1K OHM 2W WIREWOUND LINEAR | 0 | $14.38 | |
7286R200L.25
|
TT Electronics/BI | POTENTIOMETER | 0 | $14.04 | |
|
3549S-1BA-202A
|
Bourns, Inc. | POT 2K OHM 2W WIREWOUND LINEAR | 0 | $14.04 | |
|
3549S-1AB-103A
|
Bourns, Inc. | POT 10K OHM 2W WIREWOUND LINEAR | 0 | $14.04 | |
3549S-1AB-202A
|
Bourns, Inc. | POT 2K OHM 2W WIREWOUND LINEAR | 0 | $14.04 | |
|
3549S-1BA-502A
|
Bourns, Inc. | POT 5K OHM 2W WIREWOUND LINEAR | 0 | $14.04 | |
|
3549S-1BA-103A
|
Bourns, Inc. | POT 10K OHM 2W WIREWOUND LINEAR | 0 | $14.04 | |
|
3549S-1AB-502A
|
Bourns, Inc. | POT 5K OHM 2W WIREWOUND LINEAR | 0 | $14.04 | |
|
3549S-1AB-203A
|
Bourns, Inc. | POT 20K OHM 2W WIREWOUND LINEAR | 0 | $14.04 | |
|
6630S1A-C28-A102
|
Bourns, Inc. | POT 1K OHM 1W PLASTIC LINEAR | 0 | $13.98 |