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 |
|---|---|---|---|---|---|
81A1A-B28-B13L
|
Bourns, Inc. | POT 5K OHM 1W PLASTIC LINEAR | 0 | $0.00 | |
6639S-1-503
|
Bourns, Inc. | POT 50K OHM 1W PLASTIC LINEAR | 0 | $0.00 | |
|
6639S-1-104
|
Bourns, Inc. | POT 100K OHM 1W PLASTIC LINEAR | 0 | $0.00 | |
6574S-1-503
|
Bourns, Inc. | POT 50K OHM 2W PLASTIC LINEAR | 0 | $0.00 | |
6539S-1-203
|
Bourns, Inc. | POT 20K OHM 1W PLASTIC LINEAR | 0 | $0.00 | |
6534S-1-503
|
Bourns, Inc. | POT 50K OHM 1W PLASTIC LINEAR | 0 | $0.00 | |
53AAD-B28-S25L
|
Bourns, Inc. | POT 1M OHM 1/4W PLASTIC LOG | 0 | $0.00 | |
|
53AAD-B28-S23L
|
Bourns, Inc. | POT 500K OHM 1/4W PLASTIC LOG | 0 | $0.00 | |
|
53AAD-B28-S17L
|
Bourns, Inc. | POT 25K OHM 1/4W PLASTIC LOG | 0 | $0.00 | |
|
53AAD-B28-S15L
|
Bourns, Inc. | POT 10K OHM 1/4W PLASTIC LOG | 0 | $0.00 |