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 |
|---|---|---|---|---|---|
6574S-1-103
|
Bourns, Inc. | POT 10K OHM 2W PLASTIC LINEAR | 23 | $148.32 | |
2942124
|
Phoenix Contact | POT 10K OHM 1/2W LINEAR | 5 | $144.75 | |
3400S-1-501L
|
Bourns, Inc. | POT 500 OHM 5W WIREWOUND LINEAR | 7 | $135.46 | |
|
3400S-1-201L
|
Bourns, Inc. | POT 200 OHM 5W WIREWOUND LINEAR | 11 | $135.46 | |
RKS10RE
|
Ohmite | POT 10 OHM 100W WIREWOUND LINEAR | 17 | $116.42 | |
3500S-2-204L
|
Bourns, Inc. | POT 200K OHM 2W WIREWOUND LINEAR | 65 | $97.31 | |
JA1N056S103UA
|
Honeywell Sensing and Productivity Solutions | POT 10K OHM 2.25W CARBON LINEAR | 8 | $85.23 | |
6538S-1-502
|
Bourns, Inc. | POT 5K OHM 1W PLASTIC LINEAR | 17 | $67.01 | |
JA1N056S502UA
|
Honeywell Sensing and Productivity Solutions | POT 5K OHM 2.25W CARBON LINEAR | 83 | $82.48 | |
6538S-1-103
|
Bourns, Inc. | POT 10K OHM 1W PLASTIC LINEAR | 40 | $67.01 |