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 |
|---|---|---|---|---|---|
PDB183-S420K-202B0
|
Bourns, Inc. | POT 2K OHM 1/5W CARBON LINEAR | 0 | $2.88 | |
|
PDB183-S220P-104B0
|
Bourns, Inc. | POT 100K OHM 1/5W CARBON LINEAR | 0 | $2.88 | |
|
PDB183-K425K-504A2
|
Bourns, Inc. | POT 500K OHM 1/10W CARBON LOG | 0 | $2.88 | |
|
PDB183-K425K-502B2
|
Bourns, Inc. | POT 5K OHM 1/5W CARBON LINEAR | 0 | $2.88 | |
|
PDB183-K420K-254A1
|
Bourns, Inc. | POT 250K OHM 1/10W CARBON LOG | 0 | $2.88 | |
|
P092P-FC30AR50K
|
TT Electronics/BI | POTENTIOMETER | 0 | $2.84 | |
|
P092P-FC25AR5K
|
TT Electronics/BI | POTENTIOMETER | 0 | $2.84 | |
|
P092P-FC25AR50K
|
TT Electronics/BI | POTENTIOMETER | 0 | $2.84 | |
|
P092P-FC25AR100K
|
TT Electronics/BI | POTENTIOMETER | 0 | $2.84 | |
|
P092P-FC20AR5K
|
TT Electronics/BI | POTENTIOMETER | 0 | $2.84 |