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 |
|---|---|---|---|---|---|
450D254KSD4
|
CTS Electrocomponents | POT 250K OHM 1/4W CARBON LINEAR | 0 | $3.50 | |
|
450D503KSD4
|
CTS Electrocomponents | POT 50K OHM 1/3W CARBON LINEAR | 0 | $3.50 | |
|
450D103KSD4
|
CTS Electrocomponents | POT 10K OHM 1/2W CARBON LINEAR | 0 | $3.50 | |
|
450D502KSD4
|
CTS Electrocomponents | POT 5K OHM 1/2W CARBON LINEAR | 0 | $3.50 | |
|
450D252KSD4
|
CTS Electrocomponents | POT 2.5K OHM 1/2W CARBON LINEAR | 0 | $3.50 | |
|
450D102KSD4
|
CTS Electrocomponents | POT 1K OHM 1/2W CARBON LINEAR | 0 | $3.50 | |
|
450D501KSD4
|
CTS Electrocomponents | POT 500 OHM 1/2W CARBON LINEAR | 0 | $3.50 | |
23ESB222MMF50NF
|
TE Connectivity Passive Product | POT 2.2K OHM 1/5W CARBON LOG | 0 | $3.48 | |
|
23ESB102MMF50NF
|
TE Connectivity Passive Product | POT 1K OHM 1/5W CARBON LOG | 0 | $3.48 | |
P261P-D1BS4CB10K
|
TT Electronics/BI | POTENTIOMETER | 0 | $3.40 |