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 |
|---|---|---|---|---|---|
450T328F502A1A1
|
CTS Electrocomponents | POT 5K OHM 1/2W CARBON LINEAR | 152 | $3.86 | |
450T328S104A1A1
|
CTS Electrocomponents | POT 100K OHM 1/2W CARBON LINEAR | 208 | $3.86 | |
|
450T328S103A1A1
|
CTS Electrocomponents | POT 10K OHM 1/2W CARBON LINEAR | 490 | $3.86 | |
|
450T328F102A1A1
|
CTS Electrocomponents | POT 1K OHM 1/2W CARBON LINEAR | 577 | $3.86 | |
|
450T328S102A1A1
|
CTS Electrocomponents | POT 1K OHM 1/2W CARBON LINEAR | 1013 | $3.86 | |
|
450T328F104A1A1
|
CTS Electrocomponents | POT 100K OHM 1/2W CARBON LINEAR | 1394 | $3.86 | |
3360Y-1-503LF
|
Bourns, Inc. | POT 50K OHM 1/4W PLASTIC LINEAR | 190 | $3.84 | |
PDA241-HRT02-502B0
|
Bourns, Inc. | POT 5K OHM 1/2W CARBON LINEAR | 246 | $3.84 | |
PDA241-HRT02-504A2
|
Bourns, Inc. | POT 500K OHM 1/4W CARBON LOG | 347 | $3.84 | |
|
PDA241-HRT02-253B0
|
Bourns, Inc. | POT 25K OHM 1/2W CARBON LINEAR | 515 | $3.84 |