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 |
|---|---|---|---|---|---|
P270-DP22R200K
|
TT Electronics/BI | POTENTIOMETER | 0 | $8.16 | |
|
P270-DP12R10K
|
TT Electronics/BI | POTENTIOMETER | 0 | $8.16 | |
|
P270-DF22R5K
|
TT Electronics/BI | POTENTIOMETER | 0 | $8.16 | |
|
P270-D22R20K
|
TT Electronics/BI | POTENTIOMETER | 0 | $8.16 | |
|
KA1031S24
|
Precision Electronics Corporation | POT 10K OHM 2W CARBON LOG | 0 | $8.10 | |
56AAD-C28-B15/R80L
|
Bourns, Inc. | POT 10K OHM 1/2W PLASTIC LINEAR | 0 | $8.08 | |
82A1A-B24-D18L
|
Bourns, Inc. | POT 50K OHM 1/2W PLASTIC LOG | 0 | $7.98 | |
|
82A1A-B28-D15L
|
Bourns, Inc. | POT 10K OHM 1/2W PLASTIC LOG | 0 | $7.98 | |
|
56AAD-B24-B15/R81L
|
Bourns, Inc. | PANEL CONTROL - 1/2" (12.5MM) | 0 | $7.86 | |
|
56AAD-B24-B10/R81L
|
Bourns, Inc. | PANEL CONTROL - 1/2" (12.5MM) | 0 | $7.86 |