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 |
|---|---|---|---|---|---|
309NPC1K
|
Honeywell Sensing and Productivity Solutions | POT 1K OHM 1W CERMET LINEAR | 101 | $26.56 | |
309NPC5K
|
Honeywell Sensing and Productivity Solutions | POT 5K OHM 1W CERMET LINEAR | 336 | $26.56 | |
GU1041S26
|
Precision Electronics Corporation | POT 100K OHM 2W WIREWOUND LINEAR | 102 | $25.78 | |
86R2A-R16-A13/R51L
|
Bourns, Inc. | POT 5K OHM 2W CERMET LINEAR | 116 | $25.03 | |
308N10K
|
Honeywell Sensing and Productivity Solutions | POT 10K OHM 1/2W PLASTIC LINEAR | 127 | $25.01 | |
308NPC500
|
Honeywell Sensing and Productivity Solutions | POT 500 OHM 1/2W PLASTIC LINEAR | 139 | $25.01 | |
|
308NPC250
|
Honeywell Sensing and Productivity Solutions | POT 250 OHM 1/2W PLASTIC LINEAR | 183 | $25.01 | |
|
308NPC25K
|
Honeywell Sensing and Productivity Solutions | POT 25K OHM 1/2W PLASTIC LINEAR | 118 | $24.11 | |
2-1625931-9
|
TE Connectivity Passive Product | POT 2.2K OHM 2W CERMET LINEAR | 114 | $23.03 | |
392C32500
|
Honeywell Sensing and Productivity Solutions | POT 2.5K OHM 1/2W PLASTIC LINEAR | 128 | $22.77 |