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 |
|---|---|---|---|---|---|
3862C-122-103AL
|
Bourns, Inc. | POT 10K OHM 1W CERMET LINEAR | 0 | $9.03 | |
P270-SS33R5K
|
TT Electronics/BI | POTENTIOMETER | 0 | $8.98 | |
|
P270-SS22R5K
|
TT Electronics/BI | POTENTIOMETER | 0 | $8.98 | |
3862C-122-102AL
|
Bourns, Inc. | POT 1K OHM 1W CERMET LINEAR | 0 | $9.03 | |
|
P270-SS22R2K5
|
TT Electronics/BI | POTENTIOMETER | 0 | $8.98 | |
|
P270-SS22R250
|
TT Electronics/BI | POTENTIOMETER | 0 | $8.98 | |
|
P270-SS22R1K
|
TT Electronics/BI | POTENTIOMETER | 0 | $8.98 | |
|
P270-SS22R10K
|
TT Electronics/BI | POTENTIOMETER | 0 | $8.98 | |
|
P270-SS22BR500
|
TT Electronics/BI | POTENTIOMETER | 0 | $8.98 | |
|
P270-SS21R5K
|
TT Electronics/BI | POTENTIOMETER | 0 | $8.98 |