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 |
|---|---|---|---|---|---|
450T328S104A1C1
|
CTS Electrocomponents | POT 100K OHM 1/2W CARBON LINEAR | 1006 | $5.20 | |
|
450T328S502A1C1
|
CTS Electrocomponents | POT 5K OHM 1/2W CARBON LINEAR | 1087 | $5.20 | |
23ESA473MMF50NF
|
TE Connectivity Passive Product | POT 47K OHM 0.4W CARBON LINEAR | 522 | $5.14 | |
|
23ESA103MMF50NF
|
TE Connectivity Passive Product | POT 10K OHM 0.4W CARBON LINEAR | 1193 | $5.14 | |
PDB183-GTR01-254A2
|
Bourns, Inc. | POT 250K OHM 1/10W CARBON LOG | 930 | $5.13 | |
|
PDB183-GTR01-504A2
|
Bourns, Inc. | POT 500K OHM 1/10W CARBON LOG | 1555 | $5.13 | |
270X232A504B1B1
|
CTS Electrocomponents | POT 500K OHM 1/5W CARBON LINEAR | 161 | $5.10 | |
270X232A253B1B1
|
CTS Electrocomponents | POT 25K OHM 1/4W CARBON LINEAR | 462 | $5.10 | |
270X232A103B1B1
|
CTS Electrocomponents | POT 10K OHM 1/4W CARBON LINEAR | 674 | $5.10 | |
P260T-D1BS3CB100K
|
TT Electronics/BI | POT 100K OHM 1/2W PLASTIC LINEAR | 547 | $5.01 |