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-S2BF4CA500K
|
TT Electronics/BI | POTENTIOMETER | 0 | $5.50 | |
|
P260P-S2BF4CA200K
|
TT Electronics/BI | POTENTIOMETER | 0 | $5.50 | |
96A1A-B28-A10L
|
Bourns, Inc. | POT 1K OHM 2W CERMET LINEAR | 0 | $5.74 | |
|
53RAD-R25-D15L
|
Bourns, Inc. | POT 10K OHM 1/4W PLASTIC LOG | 0 | $5.73 | |
3310H-003-102L
|
Bourns, Inc. | POT 1K OHM 1/4W PLASTIC LINEAR | 0 | $5.72 | |
|
3851A-162-104BL
|
Bourns, Inc. | POT 100K OHM 1W PLASTIC LINEAR | 0 | $6.34 | |
CRV16-00-103
|
Nidec Copal Electronics | POT 10K OHM 1/4W PLASTIC LINEAR | 0 | $6.29 | |
|
CRV16-00-202
|
Nidec Copal Electronics | POT 2K OHM 1/4W PLASTIC LINEAR | 0 | $6.29 | |
3852C-202-104AL
|
Bourns, Inc. | POT 100K OHM 2W CERMET LINEAR | 0 | $6.34 | |
|
3852C-202-101AL
|
Bourns, Inc. | POT 100 OHM 2W CERMET LINEAR | 0 | $6.34 |