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 |
|---|---|---|---|---|---|
P271-SP42BR2K
|
TT Electronics/BI | POTENTIOMETER | 0 | $11.12 | |
|
P271-SP32R100K
|
TT Electronics/BI | POTENTIOMETER | 0 | $11.12 | |
|
P271-SP22R1K
|
TT Electronics/BI | POTENTIOMETER | 0 | $11.12 | |
|
P271-SP22R10K
|
TT Electronics/BI | POTENTIOMETER | 0 | $11.12 | |
|
P271-SF32R10K
|
TT Electronics/BI | POTENTIOMETER | 0 | $11.12 | |
3852A-162-102AL
|
Bourns, Inc. | POT 1K OHM 2W CERMET LINEAR | 8 | $11.09 | |
|
JC10-000-202N
|
Nidec Copal Electronics | POTENTIOMETERS | 0 | $11.00 | |
|
PRV6SAABGXB25204JA
|
Vishay / Sfernice | POT 200K .75W CERM | 0 | $10.93 | |
|
P271-SS21BR10K
|
TT Electronics/BI | POTENTIOMETER | 0 | $10.60 | |
53C345K
|
Honeywell Sensing and Productivity Solutions | POT 45K OHM 2W PLASTIC LINEAR | 0 | $10.39 |