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 |
|---|---|---|---|---|---|
3547S-1AC-503B
|
Bourns, Inc. | POT 50K OHM 1W WIREWOUND LINEAR | 0 | $17.76 | |
|
3548S-1BD-503B
|
Bourns, Inc. | POT 50K OHM 1.5W WIREWOUND LIN | 0 | $17.76 | |
7486R500L.25
|
TT Electronics/BI | POTENTIOMETER | 0 | $17.69 | |
|
8136R50KL.25
|
TT Electronics/BI | POTENTIOMETER | 0 | $17.65 | |
|
7284R50KL.25
|
TT Electronics/BI | POTENTIOMETER | 0 | $17.59 | |
|
7284R100L.25
|
TT Electronics/BI | POTENTIOMETER | 0 | $17.48 | |
|
7284R100KL.25
|
TT Electronics/BI | POTENTIOMETER | 0 | $17.29 | |
|
6187R2KL1.0LF
|
TT Electronics/BI | POTENTIOMETER | 0 | $17.04 | |
|
6187R20KL1.0LF
|
TT Electronics/BI | POTENTIOMETER | 0 | $17.04 | |
6187R1KL1.0LF
|
TT Electronics/BI | POT 1K OHM 1W PLASTIC LINEAR | 0 | $17.04 |