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 |
|---|---|---|---|---|---|
PCW1J-C24-CAB103L
|
Bourns, Inc. | POT 10K OHM 3/4W PLASTIC LINEAR | 39 | $5.37 | |
PCW1J-C24-KAB502L
|
Bourns, Inc. | POT 5K OHM 3/4W PLASTIC LINEAR | 62 | $5.37 | |
|
PCW1J-C24-KAB103L
|
Bourns, Inc. | POT 10K OHM 3/4W PLASTIC LINEAR | 83 | $5.37 | |
PCW1J-C32-BAB103L
|
Bourns, Inc. | POT 10K OHM 3/4W PLASTIC LINEAR | 97 | $5.37 | |
23ESB104MMF50NF
|
TE Connectivity Passive Product | POT 100K OHM 1/5W CARBON LOG | 264 | $5.29 | |
|
23ESB474MMF50NF
|
TE Connectivity Passive Product | POT 470K OHM 1/5W CARBON LOG | 398 | $5.29 | |
450T328S102A1C1
|
CTS Electrocomponents | POT 1K OHM 1/2W CARBON LINEAR | 80 | $5.20 | |
|
23ESA474MMF50NF
|
TE Connectivity Passive Product | POT 470K OHM 0.4W CARBON LINEAR | 56 | $5.14 | |
CP16SH10IP06473F
|
TE Connectivity Passive Product | POT 47K OHM 1/5W CARBON LINEAR | 449 | $5.10 | |
|
23ESA105MMF50NF
|
TE Connectivity Passive Product | POT 1M OHM 0.4W CARBON LINEAR | 150 | $4.90 |