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 |
|---|---|---|---|---|---|
P260P-D2BF3CA50K
|
TT Electronics/BI | POTENTIOMETER | 0 | $5.10 | |
|
P260P-D2BF3CB10K
|
TT Electronics/BI | POTENTIOMETER | 0 | $5.10 | |
PCW1J-R24-CAB503L
|
Bourns, Inc. | POT 50K OHM 3/4W PLASTIC LINEAR | 2 | $5.37 | |
|
51AAA-B28-A20L
|
Bourns, Inc. | POT 100K OHM 1W CERMET LINEAR | 0 | $5.31 | |
|
51AAA-B28-A18L
|
Bourns, Inc. | POT 50K OHM 1W CERMET LINEAR | 0 | $5.31 | |
51AAA-B28-B15L
|
Bourns, Inc. | POT 10K OHM 1/2W PLASTIC LINEAR | 0 | $5.31 | |
|
P232-SEC20AR2K5
|
TT Electronics/BI | POTENTIOMETER | 0 | $5.46 | |
|
P232-SEC20AR20K
|
TT Electronics/BI | POTENTIOMETER | 0 | $5.46 | |
|
P232-SEB20BR10K
|
TT Electronics/BI | POTENTIOMETER | 0 | $5.46 | |
|
P260P-S2BF4CB100K
|
TT Electronics/BI | POTENTIOMETER | 0 | $5.50 |