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 |
|---|---|---|---|---|---|
534B1202JC
|
Vishay / Spectrol | POT 2K OHM 2W WIREWOUND LINEAR | 0 | $18.90 | |
GU1031S26
|
Precision Electronics Corporation | POT 10K OHM 2W WIREWOUND LINEAR | 25 | $18.10 | |
RV6NAYSD103A
|
Precision Electronics Corporation | POT 10K OHM 1/2W CARBON LINEAR | 0 | $11.54 | |
|
RV6NAYSD102A
|
Precision Electronics Corporation | POT 1K OHM 1/2W CARBON LINEAR | 18 | $11.54 | |
RV4NAYSJ502A
|
Precision Electronics Corporation | POT 5K OHM 2W CARBON LINEAR | 0 | $10.72 | |
F78SC502
|
Honeywell Sensing and Productivity Solutions | POT 5K OHM 1W PLASTIC LINEAR | 5 | $136.19 | |
|
9862R5KL2.0
|
Sensata-BEI Sensors | ROTARY POT 1-120 DEGREES 5 KOHM | 5 | $119.38 | |
RA20NASD102A
|
Honeywell Sensing and Productivity Solutions | POT 1K OHM 2W WIREWOUND LINEAR | 10 | $117.22 | |
F78BA102-B1
|
Honeywell Sensing and Productivity Solutions | POT 1K OHM 1W PLASTIC LINEAR | 7 | $115.25 | |
|
9856R5KL2.0
|
Sensata-BEI Sensors | ROTARY POT 1-130 DEGREES 5 KOHM | 5 | $98.59 |