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
PHS21SB10K
PHS21SB10K
21MM ROTARY POTENTIOMETER
TT Electronics/BI
130 $6.06
PHS21 Bulk Active10k±20%0.5W, 1/2W-1-Linear1User Defined-360°Conductive PlasticSolder LugFlatted-0.319" (8.10mm)-Chassis Mount
PC16SH-07CP06-103A2020-C-TA
PC16SH-07CP06-103A2020-C-TA
POT 10K OHM 1/5W CARBON LINEAR
Amphenol Piher Sensing Systems
30 $6.65
PC-16 Bulk Active10k±20%0.2W, 1/5WNone1-Linear1User Defined±300ppm/°C300°CarbonSolder LugKnurled1.772" (45.00mm)0.236" (6.00mm)M7 x 0.75Panel Mount
PC16SH-10CP05-103A2020-C-TA
PC16SH-10CP05-103A2020-C-TA
POT 10K OHM 1/5W CARBON LINEAR
Amphenol Piher Sensing Systems
101 $6.79
PC-16 Bulk Active10k±20%0.2W, 1/5WNone1-Linear1User Defined±300ppm/°C300°CarbonSolder LugKnurled1.398" (35.50mm)0.236" (6.00mm)M10 x 0.75Panel Mount
PC16DH-07IP06-103A2020-TA
PC16DH-07IP06-103A2020-TA
POT 10K OHM 1/5W CARBON LINEAR
Amphenol Piher Sensing Systems
21 $7.28
PC-16 Bulk Active10k±20%0.2W, 1/5WNone1-Linear2Side Adjustment±300ppm/°C300°CarbonPC PinsKnurled1.772" (45.00mm)0.236" (6.00mm)M7 x 0.75Panel Mount
93A1A-B28-A22L
93A1A-B28-A22L
POT 250K OHM 2W CERMET LINEAR
Bourns Inc.
80 $8.15
93 Bulk Active250k±10%2WNone1-Linear1Side Adjustment±150ppm/°C300°CermetPC PinsSlotted0.875" (22.23mm)0.250" (6.35mm)3/8-32Panel Mount
501-0072
501-0072
POT 250K OHM 2W CARBON LINEAR
NTE Electronics, Inc
17 $12.60
KLU Bag Active250k±10%2WNone1-Linear1User Defined-314°CarbonSolder LugSlotted0.625" (15.88mm)0.250" (6.35mm)3/8-32Panel Mount
501-0067
501-0067
POT 5K OHM 2W CARBON LINEAR
NTE Electronics, Inc
68 $12.73
KLU Bag Active5k±10%2WNone1-Linear1User Defined-314°CarbonSolder LugSlotted0.625" (15.88mm)0.250" (6.35mm)3/8-32Panel Mount
501-0071
501-0071
POT 100K OHM 2W CARBON LINEAR
NTE Electronics, Inc
50 $12.59
KLU Bag Active100k±10%2WNone1-Linear1User Defined-314°CarbonSolder LugSlotted0.625" (15.88mm)0.250" (6.35mm)3/8-32Panel Mount
501-0130
501-0130
POT 500K OHM 1/2W CARBON LINEAR
NTE Electronics, Inc
10 $12.97
SPRU Bag Active500k±10%0.5W, 1/2WNone1-Linear1Top Adjustment-295°CarbonPC PinsRound0.875" (22.23mm)0.125" (3.18mm)1/4-32Panel Mount
501-0126
501-0126
POT 25K OHM 1/2W CARBON LINEAR
NTE Electronics, Inc
40 $12.91
SPRU Bag Active25k±10%0.5W, 1/2WNone1-Linear1Top Adjustment-295°CarbonPC PinsRound0.875" (22.23mm)0.125" (3.18mm)1/4-32Panel Mount
501-0131
501-0131
POT 1M OHM 1/2W CARBON LINEAR
NTE Electronics, Inc
42 $13.13
SPRU Bag Active1M±10%0.5W, 1/2WNone1-Linear1Top Adjustment-295°CarbonPC PinsRound0.875" (22.23mm)0.125" (3.18mm)1/4-32Panel Mount
501-0129
501-0129
POT 250K OHM 1/2W CARBON LINEAR
NTE Electronics, Inc
57 $13.18
SPRU Bag Active250k±10%0.5W, 1/2WNone1-Linear1Top Adjustment-295°CarbonPC PinsRound0.875" (22.23mm)0.125" (3.18mm)1/4-32Panel Mount
501-0121
501-0121
POT 500 OHM 1/2W CARBON LINEAR
NTE Electronics, Inc
74 $13.04
SPRU Bag Active500±10%0.5W, 1/2WNone1-Linear1Top Adjustment-295°CarbonPC PinsRound0.875" (22.23mm)0.125" (3.18mm)1/4-32Panel Mount
501-0123
501-0123
POT 2.5K OHM 1/2W CARBON LINEAR
NTE Electronics, Inc
58 $13.00
SPRU Bag Active2.5k±10%0.5W, 1/2WNone1-Linear1Top Adjustment-295°CarbonPC PinsRound0.875" (22.23mm)0.125" (3.18mm)1/4-32Panel Mount
PRV6SAABGXB25472MA
PRV6SAABGXB25472MA
POTENTIOMETER
Vishay Sfernice
35 $13.18
Box Active------------------
501-0088
501-0088
POT 1K OHM 1/2W CARBON LINEAR
NTE Electronics, Inc
57 $13.07
SU Bag Active1k±10%0.5W, 1/2WNone1-Linear1User Defined-295°CarbonSolder LugRound0.875" (22.23mm)0.125" (3.18mm)1/4-32Panel Mount
501-0087
501-0087
POT 500 OHM 1/2W CARBON LINEAR
NTE Electronics, Inc
17 $13.28
SU Bag Active500±10%0.5W, 1/2WNone1-Linear1User Defined-295°CarbonSolder LugRound0.875" (22.23mm)0.125" (3.18mm)1/4-32Panel Mount
501-0096
501-0096
POT 500K OHM 1/2W CARBON LINEAR
NTE Electronics, Inc
21 $13.33
SU Bag Active500k±10%0.5W, 1/2WNone1-Linear1User Defined-295°CarbonSolder LugRound0.875" (22.23mm)0.125" (3.18mm)1/4-32Panel Mount
501-0097
501-0097
POT 1M OHM 1/2W CARBON LINEAR
NTE Electronics, Inc
5 $13.09
SU Bag Active1M±10%0.5W, 1/2WNone1-Linear1User Defined-295°CarbonSolder LugRound0.875" (22.23mm)0.125" (3.18mm)1/4-32Panel Mount
501-0090
501-0090
POT 5K OHM 1/2W CARBON LINEAR
NTE Electronics, Inc
37 $13.03
SU Bag Active5k±10%0.5W, 1/2WNone1-Linear1User Defined-295°CarbonSolder LugRound0.875" (22.23mm)0.125" (3.18mm)1/4-32Panel Mount