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 |
|---|---|---|---|---|---|
RHL250
|
Ohmite | POT 250 OHM 25W WIREWOUND LINEAR | 0 | $75.39 | |
|
RHL175
|
Ohmite | POT 175 OHM 25W WIREWOUND LINEAR | 0 | $75.39 | |
|
RHL15R
|
Ohmite | POT 15 OHM 25W WIREWOUND LINEAR | 0 | $75.39 | |
|
RHL10R
|
Ohmite | POT 10 OHM 25W WIREWOUND LINEAR | 0 | $75.39 | |
|
RHL100
|
Ohmite | POT 100 OHM 25W WIREWOUND LINEAR | 0 | $75.39 | |
|
RHL7K5E
|
Ohmite | POT 7.5K OHM 25W WIREWOUND LIN | 0 | $74.36 | |
|
RHL5K0E
|
Ohmite | POT 5K OHM 25W WIREWOUND LINEAR | 0 | $74.36 | |
|
RHL3K5E
|
Ohmite | POT 3.5K OHM 25W WIREWOUND LIN | 0 | $74.36 | |
|
RHL10KE
|
Ohmite | POT 10K OHM 25W WIREWOUND LINEAR | 0 | $74.36 | |
|
J45S 50K
|
Nidec Copal Electronics | POTENTIOMETERS | 0 | $74.11 |