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 |
|---|---|---|---|---|---|
91A2A-B28-B18/B15L
|
Bourns, Inc. | POT 10K/50K OHM 1/2W PLASTIC LIN | 0 | $5.70 | |
|
91R2A-R22-B15/B15L
|
Bourns, Inc. | POT 10K OHM 1/2W PLASTIC LINEAR | 0 | $5.70 | |
|
91A2A-B24-B15/B15L
|
Bourns, Inc. | POT 10K OHM 1/2W PLASTIC LINEAR | 0 | $5.70 | |
|
91A2D-B24-B20/B20L
|
Bourns, Inc. | POT 100K OHM 1/2W PLASTIC LINEAR | 0 | $5.70 | |
|
91A2A-B28-B20/B20L
|
Bourns, Inc. | POT 100K OHM 1/2W PLASTIC LINEAR | 0 | $5.70 | |
|
91A2A-B28-B18/B18L
|
Bourns, Inc. | POT 50K OHM 1/2W PLASTIC LINEAR | 0 | $5.70 | |
|
91A2A-B28-B10/B10L
|
Bourns, Inc. | POT 1K OHM 1/2W PLASTIC LINEAR | 0 | $5.70 | |
91A1A-H28-B15L
|
Bourns, Inc. | POT 10K OHM 1W PLASTIC LINEAR | 0 | $5.65 | |
585SX4Q25F103SP
|
Honeywell Sensing and Productivity Solutions | POT 10K OHM 1/20W CARBON LINEAR | 0 | $5.63 | |
|
91A2A-B24-B20/B20L
|
Bourns, Inc. | POT 100K OHM 1/2W PLASTIC LINEAR | 0 | $5.70 |