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 |
|---|---|---|---|---|---|
M-22S10 1K
|
Nidec Copal Electronics | POT 1K OHM 2W WIREWOUND LINEAR | 12 | $24.48 | |
|
M-22S10 5K
|
Nidec Copal Electronics | POTENTIOMETERS | 13 | $24.48 | |
|
M-22S10 2K
|
Nidec Copal Electronics | POTENTIOMETERS | 15 | $24.48 | |
|
M-22S10 20K
|
Nidec Copal Electronics | POTENTIOMETERS | 17 | $24.48 | |
P1004-12
|
Littelfuse Inc. | POT 3 MEG 10% (PL3) REV. E | 10 | $20.00 | |
3590S-4-202L
|
Bourns, Inc. | POT 2K OHM 2W WIREWOUND LINEAR | 0 | $19.42 | |
3590S-8-202L
|
Bourns, Inc. | POT 2K OHM 2W WIREWOUND LINEAR | 1 | $19.42 | |
3590P-2-104L
|
Bourns, Inc. | POT 100K OHM 2W WIREWOUND LINEAR | 18 | $19.33 | |
P1004-15
|
Littelfuse Inc. | POT 1.5 MEG 10% (PL1.5) | 5 | $19.29 | |
M-22E10-050 1K
|
Nidec Copal Electronics | POT 1K OHM 2W WIREWOUND LINEAR | 10 | $18.40 |