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 |
|---|---|---|---|---|---|
P160KN-0QC15A1MEG
|
TT Electronics/BI | POT 1M OHM 1/10W PLASTIC LOG | 741 | $0.79 | |
P170N-QC20BR500
|
TT Electronics/BI | POT 500 OHM 1/10W PLASTIC LINEAR | 779 | $0.79 | |
P170N2-QC25BR1K
|
TT Electronics/BI | POT 1K OHM 1/10W PLASTIC LINEAR | 798 | $0.79 | |
P160KNP-0QC20B10K
|
TT Electronics/BI | POT 10K OHM 1/5W PLASTIC LINEAR | 799 | $0.79 | |
P160KN-0QC15B20K
|
TT Electronics/BI | POT 20K OHM 1/5W PLASTIC LINEAR | 841 | $0.79 | |
P160KN-0QC15C100K
|
TT Electronics/BI | POT 100K OHM 1/10W PLASTIC R-LOG | 890 | $0.79 | |
P160KNP-0EC15A1MEG
|
TT Electronics/BI | POT 1M OHM 1/10W PLASTIC LOG | 893 | $0.79 | |
P160KN2-0QA25B10K
|
TT Electronics/BI | POT 10K OHM 1/5W PLASTIC LINEAR | 893 | $0.79 | |
P160KN2-0EC15B1MEG
|
TT Electronics/BI | POT 1M OHM 1/5W PLASTIC LINEAR | 909 | $0.79 | |
P160KN-0QD15B1K
|
TT Electronics/BI | POT 1K OHM 1/5W PLASTIC LINEAR | 928 | $0.79 |