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 |
|---|---|---|---|---|---|
91C1D-D16-B13L
|
Bourns, Inc. | POT 5K OHM 1W PLASTIC LINEAR | 0 | $3.35 | |
91C1D-D16-B15L
|
Bourns, Inc. | POT 10K OHM 1W PLASTIC LINEAR | 0 | $3.35 | |
|
91U1A-T16-A15L
|
Bourns, Inc. | POT 10K OHM 2W CERMET LINEAR | 0 | $3.35 | |
|
91U1A-T22-B17L
|
Bourns, Inc. | POT 25K OHM 1W PLASTIC LINEAR | 0 | $3.35 | |
91R1D-R16-A13L
|
Bourns, Inc. | POT 5K OHM 2W CERMET LINEAR | 0 | $3.35 | |
91R1A-R22-B23L
|
Bourns, Inc. | POT 500K OHM 1W PLASTIC LINEAR | 0 | $3.35 | |
|
91R1A-R22-B22L
|
Bourns, Inc. | POT 250K OHM 1W PLASTIC LINEAR | 0 | $3.35 | |
|
91R1A-R22-B17L
|
Bourns, Inc. | POT 25K OHM 1W PLASTIC LINEAR | 0 | $3.35 | |
|
91R1A-R22-B12L
|
Bourns, Inc. | POT 2.5K OHM 1W PLASTIC LINEAR | 0 | $3.35 | |
|
91A1D-C24-A13L
|
Bourns, Inc. | POT 5K OHM 2W CERMET LINEAR | 0 | $3.35 |