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 |
|---|---|---|---|---|---|
PTV09A-4225F-B502Rheostats | Bourns, Inc. | POT 5K OHM 1/20W CARBON LINEAR | 9 | 1+: $1.08100 10+: $1.05630 30+: $1.03990 | |
PTV09A-4025U-B103Rheostats | Bourns, Inc. | POT 10K OHM 1/20W CARBON LINEAR | 150 | 1+: $1.25350 10+: $1.02670 30+: $0.90190
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PTV09A-4225F-B102Rheostats | Bourns, Inc. | POT 1K OHM 1/20W CARBON LINEAR | 29 | 1+: $1.39140 10+: $1.15650 30+: $1.02670 | |
PTV09A-4025F-B103Rheostats | Bourns, Inc. | POT 10K OHM 1/20W CARBON LINEAR | 75 | 1+: $1.86790 10+: $1.59020 30+: $1.41610 | |
PTV09A-4225F-B103Rheostats | Bourns, Inc. | POT 10K OHM 1/20W CARBON LINEAR | 40 | 1+: $0.99550 10+: $0.96920 30+: $0.95280 | |
PTV09A-4020U-B103Rheostats | Bourns, Inc. | POT 10K OHM 1/20W CARBON LINEAR | 37 | 1+: $1.72820 10+: $1.45550 30+: $1.30440
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PTV09A-4225F-B203Rheostats | Bourns, Inc. | POT 20K OHM 1/20W CARBON LINEAR | In Stock | - | |
PTV09A-4015U-B103Rheostats | Bourns, Inc. | POT 10K OHM 1/20W CARBON LINEAR | 2 | 1+: $1.26330 10+: $1.03170 30+: $0.90520 | |
PTV09A-4015F-B103Rheostats | Bourns, Inc. | POT 10K OHM 1/20W CARBON LINEAR | 123 | 1+: $1.59020 10+: $1.33890 30+: $1.20090
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PDB181-K220K-103BRheostats | Bourns, Inc. | POT 10K OHM 1/5W CARBON LINEAR | 55 | 1+: $2.06170 10+: $1.74630 30+: $1.54920 | |
PTV111-1420A-A203Rheostats | Bourns, Inc. | POT 20K OHM 1/20W CARBON LOG | 20 | 1+: $1.76440 10+: $1.72330 30+: $1.69540 | |
96R1A-R16-A15LRheostats | Bourns, Inc. | POT 10K OHM 2W CERMET LINEAR | In Stock | - | |
3548S-1AA-502ARheostats | Bourns, Inc. | POT 5K OHM 1.5W WIREWOUND LINEAR | 19 | 1+: $38.01430 30+: $36.11850 | |
91A2A-B28-D15/D15LRheostats | Bourns, Inc. | POT 10K OHM 1/4W PLASTIC LOG | 9 | 1+: $18.16110 10+: $17.29700 45+: $15.80040 | |
PTV09A-4020F-B103Rheostats | Bourns, Inc. | POT 10K OHM 1/20W CARBON LINEAR | 1 | - | |
6637S-1-502Rheostats | Bourns, Inc. | POT 5K OHM 1W PLASTIC LINEAR | 1 | 1+: $47.48010 10+: $45.89480 | |
PTR901-2015K-B103Rheostats | Bourns, Inc. | POT 10K OHM 1/20W CARBON LINEAR | 10 | 1+: $6.58270 10+: $5.71360 30+: $5.19620
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3540S-1-502LRheostats | Bourns, Inc. | POT 5K OHM 2W WIREWOUND LINEAR | 2 | 1+: $34.52670 10+: $33.39150 | |
3540S-1-104LRheostats | Bourns, Inc. | POT 100K OHM 2W WIREWOUND LINEAR | 4 | 1+: $43.18250 10+: $41.78620 | |
3540S-1-202LRheostats | Bourns, Inc. | POT 2K OHM 2W WIREWOUND LINEAR | 5 | 1+: $34.83060 10+: $33.67730 | |
6539S-1-102Rheostats | Bourns, Inc. | POT 1K OHM 1W PLASTIC LINEAR | 2 | 1+: $56.12780 10+: $54.37330 | |
3310C-001-104LRheostats | Bourns, Inc. | POT 100K OHM 1/4W PLASTIC LINEAR | 3 | - | |
3310Y-001-103LRheostats | Bourns, Inc. | POT 10K OHM 1/4W PLASTIC LINEAR | 20 | 1+: $4.61630 10+: $3.91310 50+: $3.49420 | |
3310Y-001-104LRheostats | Bourns, Inc. | POT 100K OHM 1/4W PLASTIC LINEAR | 18 | 1+: $4.15630 10+: $3.55500 50+: $3.19690 | |
3310Y-001-102LRheostats | Bourns, Inc. | POT 1K OHM 1/4W PLASTIC LINEAR | In Stock | - |