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 |
|---|---|---|---|---|---|
P160KNP-0QC15B10K
|
TT Electronics/BI | POT 10K OHM 1/5W PLASTIC LINEAR | 951 | $0.79 | |
|
P160KNP-0QC15B200K
|
TT Electronics/BI | POT 200K OHM 1/5W PLASTIC LINEAR | 958 | $0.79 | |
P160KNP-0EC15A10K
|
TT Electronics/BI | POT 10K OHM 1/10W PLASTIC LOG | 962 | $0.79 | |
P160KNPD-4QA15A5K
|
TT Electronics/BI | POT 5K OHM 1/10W PLASTIC LOG | 990 | $0.79 | |
P090L-02T20BR50K
|
TT Electronics/BI | POT 50K OHM 1/32W PLASTIC LINEAR | 235 | $0.72 | |
P090S-04F20BR10K
|
TT Electronics/BI | POT 10K OHM 1/32W PLASTIC LINEAR | 998 | $0.72 | |
P120PK-Y25BR10K
|
TT Electronics/BI | POT 10K OHM 1/20W PLASTIC LINEAR | 783 | $0.63 | |
6674S-1-502
|
Bourns, Inc. | POT 5K OHM 2W PLASTIC LINEAR | 23 | $215.38 | |
3500S-2-502L
|
Bourns, Inc. | POT 5K OHM 2W WIREWOUND LINEAR | 98 | $56.21 | |
3541H-1-102L
|
Bourns, Inc. | POT 1K OHM 2W HYBRITRON LINEAR | 45 | $54.45 |