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 |
|---|---|---|---|---|---|
P082N-161F4CBR100K
|
TT Electronics/BI | POTENTIOMETER | 0 | $1.93 | |
|
P082N-071F2CAR100K
|
TT Electronics/BI | POTENTIOMETER | 0 | $1.93 | |
|
P082N-061F2BCR100K
|
TT Electronics/BI | POTENTIOMETER | 0 | $1.93 | |
|
P094N-EC20AR10K
|
TT Electronics/BI | POTENTIOMETER | 0 | $1.92 | |
EVU-F2MFL3B14
|
Panasonic Electronic Components | POT 10K OHM 1/20W LINEAR | 4 | $1.85 | |
EVU-E2JFK4D54
|
Panasonic Electronic Components | POT 50K OHM 1/20W LOGARITHMIC | 29 | $1.85 | |
PDB241-GTR01-254C2
|
Bourns, Inc. | POT 250K OHM 1/4W CARBON R-LOG | 0 | $1.84 | |
PDB241-GTR01-254B0
|
Bourns, Inc. | POT 250K OHM 1/4W CARBON LINEAR | 0 | $1.84 | |
PDB241-GTR01-504C2
|
Bourns, Inc. | POT 500K OHM 1/4W CARBON R-LOG | 0 | $1.84 | |
|
PDB241-GTR01-253A2
|
Bourns, Inc. | POT 25K OHM 1/4W CARBON LOG | 0 | $1.84 |