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Rheostats
(3321 results)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 # | Manufacturer | Description | Availability | Pricing | Quantity |
|---|---|---|---|---|---|
 6539S-1-102Rheostats | Bourns, Inc. | POT 1K OHM 1W PLASTIC LINEAR | 4 | 1+: $58.57028 10+: $56.73943 | |
 3549S-1AA-103BRheostats | Bourns, Inc. | POT 10K OHM 2W WIREWOUND LINEAR | 2 | 1+: $34.62343 10+: $33.65485 | |
 3540S-1-202LRheostats | Bourns, Inc. | POT 2K OHM 2W WIREWOUND LINEAR | 5 | 1+: $34.46400 10+: $33.25885 | |
3540S-1-502LRheostats | Bourns, Inc. | POT 5K OHM 2W WIREWOUND LINEAR | 4 | 1+: $34.17943 10+: $32.99485 | |
3540S-1-104LRheostats | Bourns, Inc. | POT 100K OHM 2W WIREWOUND LINEAR | 8 | 1+: $42.78515 10+: $41.32800 14+: $40.50144 | |
 91A2A-B28-D15/D15LRheostats | Bourns, Inc. | POT 10K OHM 1/4W PLASTIC LOG | 22 | 1+: $18.15600 10+: $17.25428 45+: $15.69085 | |
 PTV09A-4020F-B103Rheostats | Bourns, Inc. | POT 10K OHM 1/20W CARBON LINEAR | 1 | 1+: $0.78515 10+: $0.76800 30+: $0.75772 | |
 PTR901-2015K-B103Rheostats | Bourns, Inc. | POT 10K OHM 1/20W CARBON LINEAR | In Stock | 10+: $4.58572 30+: $4.15715 117+: $3.72343
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 6637S-1-502Rheostats | Bourns, Inc. | POT 5K OHM 1W PLASTIC LINEAR | 2 | 1+: $52.32172 10+: $50.66743 | |
 PDB181-K220K-103BRheostats | Bourns, Inc. | POT 10K OHM 1/5W CARBON LINEAR | 121 | 1+: $2.04172 10+: $1.72457 30+: $1.52743 | |
 PTV111-1420A-A203Rheostats | Bourns, Inc. | POT 20K OHM 1/20W CARBON LOG | 44 | 1+: $1.84115 10+: $1.79828 30+: $1.76915 | |
 96R1A-R16-A15LRheostats | Bourns, Inc. | POT 10K OHM 2W CERMET LINEAR | In Stock | 1+: $12.94800 10+: $12.51772 | |
 PTV09A-4015F-B103Rheostats | Bourns, Inc. | POT 10K OHM 1/20W CARBON LINEAR | 9 | 10+: $1.23600 30+: $1.08857 100+: $0.92057
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 PTV09A-4015U-B103Rheostats | Bourns, Inc. | POT 10K OHM 1/20W CARBON LINEAR | 37 | 1+: $1.31828 10+: $1.07657 30+: $0.94457 | |
 PTV09A-4020U-B103Rheostats | Bourns, Inc. | POT 10K OHM 1/20W CARBON LINEAR | 520 | 1+: $1.40057 10+: $1.16400 30+: $1.03372
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 PTV09A-4025F-B103Rheostats | Bourns, Inc. | POT 10K OHM 1/20W CARBON LINEAR | 78 | 1+: $1.40915 10+: $1.16400 30+: $1.02857 | |
 PTV09A-4025U-B103Rheostats | Bourns, Inc. | POT 10K OHM 1/20W CARBON LINEAR | 398 | 1+: $1.39028 10+: $1.14343 30+: $1.00800
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 PTV09A-4225F-B102Rheostats | Bourns, Inc. | POT 1K OHM 1/20W CARBON LINEAR | 49 | 1+: $1.59943 10+: $1.32515 30+: $1.17600 | |
 PTV09A-4225F-B103Rheostats | Bourns, Inc. | POT 10K OHM 1/20W CARBON LINEAR | 187 | 1+: $1.09200 10+: $1.06628 30+: $1.04915 | |
 PTV09A-4225F-B203Rheostats | Bourns, Inc. | POT 20K OHM 1/20W CARBON LINEAR | In Stock | 1+: $0.88457 10+: $0.86743 30+: $0.85543
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PTV09A-4225F-B502Rheostats | Bourns, Inc. | POT 5K OHM 1/20W CARBON LINEAR | 50 | 1+: $1.10228 10+: $1.08000 30+: $1.06628 | |
 3548S-1AA-502ARheostats | Bourns, Inc. | POT 5K OHM 1.5W WIREWOUND LINEAR | In Stock | 1+: $36.76285 30+: $34.92857 | |
 PTV09A-8025U-B103Rheostats | Bourns, Inc. | POT 10K OHM 1/20W CARBON LINEAR | 145 | 1+: $2.70857 10+: $2.27315 30+: $1.99885 | |
 PRS11R-415F-N103B1Rheostats | Bourns, Inc. | POT 10K OHM 1/20W LINEAR | 28 | 1+: $3.75257 10+: $3.67543 30+: $3.62400 | |
 PRS11R-425F-S203A3Rheostats | Bourns, Inc. | POT 20K OHM 1/20W LOGARITHMIC | 213 | 1+: $4.44515 10+: $3.76972 30+: $3.36857 |
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