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 |
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Honeywell Sensing and Productivity Solutions | POT 5K OHM 1/2W PLASTIC LINEAR | 387 | $17.98 | |
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Honeywell Sensing and Productivity Solutions | POT 100 OHM 1/2W PLASTIC LINEAR | 707 | $17.98 | |
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Honeywell Sensing and Productivity Solutions | POT 500K OHM 2W PLASTIC LOG | 113 | $17.55 | |
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Honeywell Sensing and Productivity Solutions | POT 500K OHM 2W PLASTIC LINEAR | 103 | $16.55 | |
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Honeywell Sensing and Productivity Solutions | POT 500 OHM 2W PLASTIC LINEAR | 121 | $16.55 | |
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Honeywell Sensing and Productivity Solutions | POT 75K OHM 2W PLASTIC LINEAR | 99 | $16.51 | |
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Bourns, Inc. | POT 10K OHM 1W CERMET LINEAR | 181 | $15.65 | |
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Bourns, Inc. | POT 1K OHM 1W CERMET LINEAR | 274 | $15.65 | |
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Bourns, Inc. | POT 10K OHM 1W CERMET LINEAR | 872 | $15.65 | |
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Bourns, Inc. | POT 5K OHM 1W CERMET LINEAR | 912 | $15.65 |