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 |
|---|---|---|---|---|---|
3310Y-001-503L
|
Bourns, Inc. | POT 50K OHM 1/4W PLASTIC LINEAR | 276 | $2.90 | |
3310P-001-102L
|
Bourns, Inc. | POT 1K OHM 1/4W PLASTIC LINEAR | 281 | $2.90 | |
3310C-001-102L
|
Bourns, Inc. | POT 1K OHM 1/4W PLASTIC LINEAR | 314 | $2.90 | |
|
3310P-001-103L
|
Bourns, Inc. | POT 10K OHM 1/4W PLASTIC LINEAR | 348 | $2.90 | |
3310Y-001-202L
|
Bourns, Inc. | POT 2K OHM 1/4W PLASTIC LINEAR | 469 | $2.90 | |
|
3310C-001-104L
|
Bourns, Inc. | POT 100K OHM 1/4W PLASTIC LINEAR | 552 | $2.90 | |
|
3310Y-001-102L
|
Bourns, Inc. | POT 1K OHM 1/4W PLASTIC LINEAR | 811 | $2.90 | |
|
3310Y-001-502L
|
Bourns, Inc. | POT 5K OHM 1/4W PLASTIC LINEAR | 966 | $2.90 | |
PTD904-1015K-B103
|
Bourns, Inc. | POT 10K OHM 1/20W CARBON LINEAR | 110 | $2.84 | |
PTD904-1020K-A103
|
Bourns, Inc. | POT 10K OHM 1/40W CARBON LOG | 115 | $2.84 |