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 |
|---|---|---|---|---|---|
51UAD-T16-D15L
|
Bourns, Inc. | POT 10K OHM 1/4W PLASTIC LOG | 65 | $8.65 | |
3310H-004-202L
|
Bourns, Inc. | POT 2K OHM 1/4W PLASTIC LINEAR | 81 | $8.06 | |
51CAD-E24-B15L
|
Bourns, Inc. | POT 10K OHM 1/2W PLASTIC LINEAR | 50 | $8.04 | |
3310H-003-104L
|
Bourns, Inc. | POT 100K OHM 1/4W PLASTIC LINEAR | 87 | $8.01 | |
3310H-001-203L
|
Bourns, Inc. | POT 20K OHM 1/4W PLASTIC LINEAR | 27 | $7.35 | |
|
3310H-001-105L
|
Bourns, Inc. | POT 1M OHM 1/4W PLASTIC LINEAR | 37 | $7.35 | |
95A1D-B28-A13L
|
Bourns, Inc. | POT 5K OHM 2W CERMET LINEAR | 53 | $6.81 | |
91A1A-B28-D15L
|
Bourns, Inc. | POT 10K OHM 1/2W PLASTIC LOG | 85 | $6.69 | |
P084E-7CBR10K
|
TT Electronics/BI | POT 10K OHM 1/20W PLASTIC LINEAR | 45 | $6.42 | |
93R1A-R22-A13L
|
Bourns, Inc. | POT 5K OHM 2W CERMET LINEAR | 30 | $6.18 |