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.

---

TT Electronics/BI P272-DS32R5K

POTENTIOMETER

0.2

TT Electronics/BI P272-DS13R20K

POTENTIOMETER

0.2

Honeywell Sensing and Productivity Solutions 53C25MEG

POT 5M OHM 2W PLASTIC LINEAR

0.2

Honeywell Sensing and Productivity Solutions 53C220K

POT 20K OHM 2W PLASTIC LINEAR

0.2

TT Electronics/BI 7276R1KL.25

POT 1K OHM 2W WIREWOUND LINEAR

0.2

TT Electronics/BI P272-SP22BR5K

POTENTIOMETER

0.2

TT Electronics/BI P272-SP22AR1K

POTENTIOMETER

0.2

Honeywell Sensing and Productivity Solutions 380C350K

POT 50K OHM 2W PLASTIC LINEAR

0.2