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 |
|---|---|---|---|---|---|
3500S-21-502L
|
Bourns, Inc. | POT 5K OHM 2W WIREWOUND LINEAR | 0 | $64.58 | |
|
RHS35RE
|
Ohmite | POT 35 OHM 25W WIREWOUND LINEAR | 0 | $64.43 | |
P13SMNFRS473MA
|
Vishay / Sfernice | POT 47K OHM 1.5W CERMET LINEAR | 0 | $63.95 | |
|
P13SMNFRS103MA
|
Vishay / Sfernice | POT 10K OHM 1.5W CERMET LINEAR | 0 | $63.95 | |
|
P13SMNFRS472MA
|
Vishay / Sfernice | POT 4.7K OHM 1.5W CERMET LINEAR | 0 | $63.95 | |
|
P13SMNFRS102MA
|
Vishay / Sfernice | POT 1K OHM 1.5W CERMET LINEAR | 0 | $63.95 | |
|
P13SMNFRS471MA
|
Vishay / Sfernice | POT 470 OHM 1.5W CERMET LINEAR | 0 | $63.95 | |
P13SMNFLS473MA
|
Vishay / Sfernice | POT 47K OHM 1.5W CERMET LINEAR | 0 | $63.95 | |
P13SMNFLS103MA
|
Vishay / Sfernice | POT 10K OHM 1.5W CERMET LINEAR | 0 | $63.95 | |
P13SMNFLS472MA
|
Vishay / Sfernice | POT 4.7K OHM 1.5W CERMET LINEAR | 0 | $63.95 |