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 |
|---|---|---|---|---|---|
3549S-1AG-501A
|
Bourns, Inc. | POT 500 OHM 2W WIREWOUND LINEAR | 0 | $18.19 | |
|
3549S-1AG-102A
|
Bourns, Inc. | POT 1K OHM 2W WIREWOUND LINEAR | 0 | $18.19 | |
|
7486R2KL.3
|
TT Electronics/BI | POTENTIOMETER | 0 | $18.16 | |
|
7486R2KL.25
|
TT Electronics/BI | POTENTIOMETER | 0 | $18.16 | |
|
7486R10KL.3
|
TT Electronics/BI | POTENTIOMETER | 0 | $18.07 | |
|
7486R1KL.3
|
TT Electronics/BI | POTENTIOMETER | 0 | $18.01 | |
|
7486R1KL.25
|
TT Electronics/BI | POTENTIOMETER | 0 | $18.01 | |
392JB25K
|
Honeywell Sensing and Productivity Solutions | POT 25K OHM 1/2W PLASTIC LINEAR | 18 | $17.98 | |
|
7486R200L.3
|
TT Electronics/BI | POTENTIOMETER | 0 | $17.80 | |
P1004-10
|
Littelfuse Inc. | POTENTIOMETER 1 MEG 10% (P1) | 0 | $17.76 |