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Rotary Potentiometers, Rheostats

Category Introduction

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.

Product List

10085 Items
PDF Mfr Part # Quantity
Available		 UnitPrice RFQ Series Packaging Product StatusResistance (Ohms)TolerancePower (Watts)Built in SwitchNumber of TurnsFeaturesTaperNumber of GangsAdjustment TypeTemperature CoefficientRotationResistive MaterialTermination StyleActuator TypeActuator LengthActuator DiameterBushing ThreadMounting Type
P160KNP-0EC15C100K
P160KNP-0EC15C100K
POT 100K OHM 1/10W PLASTIC R-LOG
TT Electronics/BI
 340 $1.46
P160 Tray Active100k±20%0.1W, 1/10WNone1-Reverse Logarithmic1User Defined-300°Conductive PlasticSolder LugSlotted0.591" (15.00mm)0.236" (6.00mm)M7 x 0.75Panel Mount
P160KNP-0EC15A100K
P160KNP-0EC15A100K
POT 100K OHM 1/10W PLASTIC LOG
TT Electronics/BI
 403 $1.44
P160 Tray Active100k±20%0.1W, 1/10WNone1-Logarithmic1User Defined-300°Conductive PlasticSolder LugSlotted0.591" (15.00mm)0.236" (6.00mm)M7 x 0.75Panel Mount
P160KNP-0EC15B250K
P160KNP-0EC15B250K
POT 250K OHM 1/5W PLASTIC LINEAR
TT Electronics/BI
 521 $1.46
P160 Tray Active250k±20%0.2W, 1/5WNone1-Linear1User Defined-300°Conductive PlasticSolder LugSlotted0.591" (15.00mm)0.236" (6.00mm)M7 x 0.75Panel Mount
P160KN-0FC18C2K5
P160KN-0FC18C2K5
POT 2.5K OHM 1/10W PLASTIC R-LOG
TT Electronics/BI
 178 $1.47
P160 Tray Active2.5k±20%0.1W, 1/10WNone1-Reverse Logarithmic1Side Adjustment-300°Conductive PlasticPC PinsFlatted0.709" (18.00mm)0.236" (6.00mm)M7 x 0.75Panel Mount
P160KN-0QC15C100K
P160KN-0QC15C100K
POT 100K OHM 1/10W PLASTIC R-LOG
TT Electronics/BI
 33 $1.46
P160 Tray Active100k±20%0.1W, 1/10WNone1-Reverse Logarithmic1Side Adjustment-300°Conductive PlasticPC PinsKnurled and Slotted0.591" (15.00mm)0.236" (6.00mm)M7 x 0.75Panel Mount
P160KNP-0QD20B50K
P160KNP-0QD20B50K
POT 50K OHM 1/5W PLASTIC LINEAR
TT Electronics/BI
 361 $1.47
P160 Tray Active50k±20%0.2W, 1/5WNone1-Linear1User Defined-300°Conductive PlasticSolder LugKnurled and Slotted0.787" (20.00mm)0.236" (6.00mm)M7 x 0.75Panel Mount
P160KN-0QC20A10K
P160KN-0QC20A10K
POT 10K OHM 1/10W PLASTIC LOG
TT Electronics/BI
 468 $1.47
P160 Tray Active10k±20%0.1W, 1/10WNone1-Logarithmic1Side Adjustment-300°Conductive PlasticPC PinsKnurled and Slotted0.787" (20.00mm)0.236" (6.00mm)M7 x 0.75Panel Mount
P160KNP-0FC25B5K
P160KNP-0FC25B5K
POT 5K OHM 1/5W PLASTIC LINEAR
TT Electronics/BI
 228 $1.45
P160 Tray Active5k±20%0.2W, 1/5WNone1-Linear1User Defined-300°Conductive PlasticSolder LugFlatted0.984" (25.00mm)0.236" (6.00mm)M7 x 0.75Panel Mount
P160KNP-0EC15A500K
P160KNP-0EC15A500K
POT 500K OHM 1/10W PLASTIC LOG
TT Electronics/BI
 101 $1.45
P160 Tray Active500k±20%0.1W, 1/10WNone1-Logarithmic1User Defined-300°Conductive PlasticSolder LugSlotted0.591" (15.00mm)0.236" (6.00mm)M7 x 0.75Panel Mount
P160KN-0QD15B10K
P160KN-0QD15B10K
POT 10K OHM 1/5W PLASTIC LINEAR
TT Electronics/BI
 522 $1.44
P160 Tray Active10k±20%0.2W, 1/5WNone1-Linear1Side Adjustment-300°Conductive PlasticPC PinsKnurled and Slotted0.591" (15.00mm)0.236" (6.00mm)M7 x 0.75Panel Mount
P110KH-0F20BR10K
P110KH-0F20BR10K
POT 10K OHM 1/20W PLASTIC LINEAR
TT Electronics/BI
 204 $1.53
P110 Tray Active10k±20%0.05W, 1/20WNone1-Linear1Top Adjustment-300°Conductive PlasticPC Pins, Board LocksFlatted0.787" (20.00mm)0.236" (6.00mm)-Through Hole
P110KH1-0F15BR10K
P110KH1-0F15BR10K
POT 10K OHM 1/20W PLASTIC LINEAR
TT Electronics/BI
 22 $1.52
P110 Tray Active10k±20%0.05W, 1/20WNone1-Linear1Top Adjustment-300°Conductive PlasticPC Pins, Board LocksFlatted0.591" (15.00mm)0.236" (6.00mm)M9 x 0.75Panel Mount
PTV111-3420A-B103
PTV111-3420A-B103
POT 10K OHM 1/20W CARBON LINEAR
Bourns Inc.
 473 $1.61
PTV Tray Active10k±20%0.05W, 1/20WNone1-Linear1Top Adjustment-300°CarbonPC Pins, Board LocksFlatted0.787" (20.00mm)0.236" (6.00mm)M9 x 0.75Panel Mount
PTV111-3415A-B103
PTV111-3415A-B103
POT 10K OHM 1/20W CARBON LINEAR
Bourns Inc.
 192 $1.59
PTV Tray Active10k±20%0.05W, 1/20WNone1-Linear1Top Adjustment-300°CarbonPC Pins, Board LocksFlatted0.591" (15.00mm)0.236" (6.00mm)M9 x 0.75Panel Mount
PTV111-3415A-A103
PTV111-3415A-A103
POT 10K OHM 1/20W CARBON LOG
Bourns Inc.
 614 $1.61
PTV Tray Active10k±20%0.05W, 1/20WNone1-Logarithmic1Top Adjustment-300°CarbonPC Pins, Board LocksFlatted0.591" (15.00mm)0.236" (6.00mm)M9 x 0.75Panel Mount
P170S2-QC15BR1K
P170S2-QC15BR1K
POT 1K OHM 1/10W PLASTIC LINEAR
TT Electronics/BI
 101 $1.75
P170 Tray Active1k±20%0.1W, 1/10WRotary, SPST1-Linear1Side Adjustment-260°Conductive PlasticPC PinsKnurled and Slotted0.591" (15.00mm)0.236" (6.00mm)M7 x 0.75Panel Mount
PTV112-4420A-B503
PTV112-4420A-B503
POT 50K OHM 1/20W CARBON LINEAR
Bourns Inc.
 228 $1.84
PTV Bulk Active50k±20%0.05W, 1/20WNone1-Linear2Top Adjustment-300°CarbonPC Pins, Board LocksFlatted0.787" (20.00mm)0.236" (6.00mm)-Through Hole, Snap In
P170S-FC15BR100K
P170S-FC15BR100K
POT 100K OHM 1/10W PLASTIC LIN
TT Electronics/BI
 190 $2.04
P170 Tray Active100k±20%0.1W, 1/10WRotary, SPST1-Linear1User Defined-260°Conductive PlasticSolder LugFlatted0.591" (15.00mm)0.236" (6.00mm)M7 x 0.75Panel Mount
P170S-FC20BR10K
P170S-FC20BR10K
POT 10K OHM 1/10W PLASTIC LINEAR
TT Electronics/BI
 353 $2.09
P170 Tray Active10k±20%0.1W, 1/10WRotary, SPST1-Linear1User Defined-260°Conductive PlasticSolder LugFlatted0.787" (20.00mm)0.236" (6.00mm)M7 x 0.75Panel Mount
PTD901-1015K-B103
PTD901-1015K-B103
POT 10K OHM 1/20W CARBON LINEAR
Bourns Inc.
 219 $2.17
Pro Audio PTD90 Tray Active10k±10%0.05W, 1/20WNone1-Linear1Side Adjustment-300°CarbonPC Pins, Board LocksKnurled and Slotted0.591" (15.00mm)0.236" (6.00mm)M7 x 0.75Panel Mount