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-2AA-102/103A
|
Bourns, Inc. | POT 1K/10K OHM 2W WIREWOUND LIN | 0 | $19.62 | |
|
3549S-2AB-101/101A
|
Bourns, Inc. | POT 100 OHM 2W WIREWOUND LINEAR | 0 | $19.62 | |
|
3549S-2AA-101/101A
|
Bourns, Inc. | POT 100 OHM 2W WIREWOUND LINEAR | 0 | $19.62 | |
RV4LAYSD104A
|
Honeywell Sensing and Productivity Solutions | POT 100K OHM 2W PLASTIC LINEAR | 0 | $19.33 | |
|
RV4LAYSD103A
|
Honeywell Sensing and Productivity Solutions | POT 10K OHM 2W PLASTIC LINEAR | 0 | $19.06 | |
|
385500M9303
|
Honeywell Sensing and Productivity Solutions | POT 75 OHM 2W PLASTIC LINEAR | 0 | $19.06 | |
|
385500M1654
|
Honeywell Sensing and Productivity Solutions | POT 200 OHM 2W PLASTIC LINEAR | 0 | $19.06 | |
|
7386R100L.5
|
TT Electronics/BI | POTENTIOMETER | 0 | $19.04 | |
|
7386R1KL.25
|
TT Electronics/BI | POTENTIOMETER | 0 | $18.94 | |
|
7386R500L.5
|
TT Electronics/BI | POTENTIOMETER | 0 | $18.87 |