Rotary Potentiometers, Rheostats

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Mfr Part #
Quantity Available
Price
Tariff Status
Series
Package
Product Status
Resistance (Ohms)
Tolerance
Power (Watts)
Built in Switch
Number of Turns
Features
Taper
Number of Gangs
Adjustment Type
Temperature Coefficient
Rotation
Resistive Material
Termination Style
Actuator Type
Actuator Length
Actuator Diameter
Bushing Thread
Mounting Type
51CAD-E24-A20L
51CAD-E24-A20L
POT 100K OHM 1W CERMET LINEAR
Bourns Inc.
4,763
In Stock
1 : $7.67000
Bulk
-
Bulk
Active
100k
±10%
1W
None
1.0
Sealed
Linear
1
Side Adjustment
±150ppm/°C
290°
Cermet
PC Pins
Slotted
0.750" (19.05mm)
0.125" (3.18mm)
1/4-32
Panel Mount
51 SERIES
51AAD-B28-D15L
POT 10K OHM 1/4W PLASTIC LOG
Bourns Inc.
595
In Stock
1 : $8.21000
Bulk
-
Bulk
Active
10k
±20%
0.25W, 1/4W
None
1.0
Sealed
Logarithmic
1
Side Adjustment
±1000ppm/°C
290°
Conductive Plastic
PC Pins
Slotted
0.875" (22.23mm)
0.250" (6.35mm)
3/8-32
Panel Mount
51CAD-E24-A15L
51CAD-E24-A15L
POT 10K OHM 1W CERMET LINEAR
Bourns Inc.
913
In Stock
1 : $9.58000
Bulk
-
Bulk
Active
10k
±10%
1W
None
1.0
Sealed
Linear
1
Side Adjustment
±150ppm/°C
290°
Cermet
PC Pins
Slotted
0.750" (19.05mm)
0.125" (3.18mm)
1/4-32
Panel Mount
51AAA-C24-B15L
51AAA-C24-B15L
POT 10K OHM 1/2W PLASTIC LINEAR
Bourns Inc.
329
In Stock
1 : $11.31000
Tray
-
Tray
Active
10k
±20%
0.5W, 1/2W
None
1.0
Sealed
Linear
1
Side Adjustment
±1000ppm/°C
290°
Conductive Plastic
PC Pins
Flatted
0.750" (19.05mm)
0.250" (6.35mm)
3/8-32
Panel Mount
51ABD
51ABD-B28-B15/B15L
POT 10K OHM 1/2W PLASTIC LINEAR
Bourns Inc.
132
In Stock
1 : $15.29000
Bulk
-
Bulk
Active
10k
±20%
0.5W, 1/2W
None
1.0
Sealed
Linear
2
Side Adjustment
±1000ppm/°C
290°
Conductive Plastic
PC Pins
Slotted
0.875" (22.23mm)
0.250" (6.35mm)
3/8-32
Panel Mount
51AAD-B24
51AAD-B24-A20L
POT 100K OHM 1W CERMET LINEAR
Bourns Inc.
211
In Stock
1 : $8.85000
Bulk
-
Bulk
Active
100k
±10%
1W
None
1.0
Sealed
Linear
1
Side Adjustment
±150ppm/°C
290°
Cermet
PC Pins
Slotted
0.750" (19.05mm)
0.250" (6.35mm)
3/8-32
Panel Mount
51CAD-E24-B18L
51CAD-E24-B18L
POT 50K OHM 1/2W PLASTIC LINEAR
Bourns Inc.
327
In Stock
1 : $9.58000
Bulk
-
Bulk
Active
50k
±20%
0.5W, 1/2W
None
1.0
Sealed
Linear
1
Side Adjustment
±1000ppm/°C
290°
Conductive Plastic
PC Pins
Slotted
0.750" (19.05mm)
0.125" (3.18mm)
1/4-32
Panel Mount
51CAD-E24-B13L
51CAD-E24-B13L
POT 5K OHM 1/2W PLASTIC LINEAR
Bourns Inc.
313
In Stock
1 : $9.58000
Bulk
-
Bulk
Active
5k
±20%
0.5W, 1/2W
None
1.0
Sealed
Linear
1
Side Adjustment
±1000ppm/°C
290°
Conductive Plastic
PC Pins
Slotted
0.750" (19.05mm)
0.125" (3.18mm)
1/4-32
Panel Mount
51 SERIES
51AAD-B28-A15L
POT 10K OHM 1W CERMET LINEAR
Bourns Inc.
204
In Stock
1 : $9.58000
Bulk
-
Bulk
Active
10k
±10%
1W
None
1.0
Sealed
Linear
1
Side Adjustment
±150ppm/°C
290°
Cermet
PC Pins
Slotted
0.875" (22.23mm)
0.250" (6.35mm)
3/8-32
Panel Mount
51CAD-E28-A10L
51CAD-E28-A10L
POT 1K OHM 1W CERMET LINEAR
Bourns Inc.
194
In Stock
1 : $9.58000
Bulk
-
Bulk
Active
1k
±10%
1W
None
1.0
Sealed
Linear
1
Side Adjustment
±150ppm/°C
290°
Cermet
PC Pins
Slotted
0.875" (22.23mm)
0.125" (3.18mm)
1/4-32
Panel Mount
51SAD-U25-A15L
51SAD-U25-A15L
POT 10K OHM 1W CERMET LINEAR
Bourns Inc.
142
In Stock
1 : $10.29000
Bulk
-
Bulk
Active
10k
±10%
1W
None
1.0
Sealed
Linear
1
Side Adjustment
±150ppm/°C
290°
Cermet
PC Pins
Slotted
0.984" (25.00mm)
0.118" (3.00mm)
M6 x 0.75
Panel Mount
51AAA-B28-A15L
51AAA-B28-A15L
POT 10K OHM 1W CERMET LINEAR
Bourns Inc.
428
In Stock
1 : $8.10000
Bulk
-
Bulk
Active
10k
±10%
1W
None
1.0
Sealed
Linear
1
Side Adjustment
±150ppm/°C
290°
Cermet
PC Pins
Slotted
0.875" (22.23mm)
0.250" (6.35mm)
3/8-32
Panel Mount
51UAD-T16-D15L
51UAD-T16-D15L
POT 10K OHM 1/4W PLASTIC LOG
Bourns Inc.
255
In Stock
1 : $10.26000
Bulk
-
Bulk
Active
10k
±20%
0.25W, 1/4W
None
1.0
Sealed
Logarithmic
1
Side Adjustment
±1000ppm/°C
290°
Conductive Plastic
PC Pins
Slotted
0.630" (16.00mm)
0.157" (3.99mm)
M7 x 0.75
Panel Mount
51AAA-B24-xxxxx
51AAA-B24-B20L
POT 100K OHM 1/2W PLASTIC LINEAR
Bourns Inc.
265
In Stock
1 : $10.96000
Bulk
-
Bulk
Active
100k
±20%
0.5W, 1/2W
None
1.0
Sealed
Linear
1
Side Adjustment
±1000ppm/°C
290°
Conductive Plastic
PC Pins
Slotted
0.750" (19.05mm)
0.250" (6.35mm)
3/8-32
Panel Mount
51AAA-B24-xxxxx
51AAA-B24-A15L
POT 10K OHM 1W CERMET LINEAR
Bourns Inc.
152
In Stock
1 : $10.96000
Bulk
-
Bulk
Active
10k
±10%
1W
None
1.0
Sealed
Linear
1
Side Adjustment
±150ppm/°C
290°
Cermet
PC Pins
Slotted
0.750" (19.05mm)
0.250" (6.35mm)
3/8-32
Panel Mount
51AAA-B24-xxxxx
51AAA-B24-D10L
POT 1K OHM 1/4W PLASTIC LOG
Bourns Inc.
142
In Stock
1 : $11.06000
Bulk
-
Bulk
Active
1k
±20%
0.25W, 1/4W
None
1.0
Sealed
Logarithmic
1
Side Adjustment
±1000ppm/°C
290°
Conductive Plastic
PC Pins
Slotted
0.750" (19.05mm)
0.250" (6.35mm)
3/8-32
Panel Mount
51SAD-U25-A10L
51SAD-U25-A10L
POT 1K OHM 1W CERMET LINEAR
Bourns Inc.
93
In Stock
1 : $8.85000
Bulk
-
Bulk
Active
1k
±10%
1W
None
1.0
Sealed
Linear
1
Side Adjustment
±150ppm/°C
290°
Cermet
PC Pins
Slotted
0.984" (25.00mm)
0.118" (3.00mm)
M6 x 0.75
Panel Mount
51CAD Series
51CAD-E24-B15L
POT 10K OHM 1/2W PLASTIC LINEAR
Bourns Inc.
43
In Stock
1 : $9.58000
Bulk
-
Bulk
Active
10k
±20%
0.5W, 1/2W
None
1.0
Sealed
Linear
1
Side Adjustment
±1000ppm/°C
290°
Conductive Plastic
PC Pins
Slotted
0.750" (19.05mm)
0.125" (3.18mm)
1/4-32
Panel Mount
51CAD-E28-D15L
51CAD-E28-D15L
POT 10K OHM 1/4W PLASTIC LOG
Bourns Inc.
33
In Stock
1 : $10.26000
Bulk
-
Bulk
Active
10k
±20%
0.25W, 1/4W
None
1.0
Sealed
Logarithmic
1
Side Adjustment
±1000ppm/°C
290°
Conductive Plastic
PC Pins
Slotted
0.875" (22.23mm)
0.125" (3.18mm)
1/4-32
Panel Mount
51AAA-B24-xxxxx
51AAA-B24-A13L
POT 5K OHM 1W CERMET LINEAR
Bourns Inc.
70
In Stock
1 : $10.96000
Bulk
-
Bulk
Active
5k
±10%
1W
None
1.0
Sealed
Linear
1
Side Adjustment
±150ppm/°C
290°
Cermet
PC Pins
Slotted
0.750" (19.05mm)
0.250" (6.35mm)
3/8-32
Panel Mount
51CAD-E28-A13L
51CAD-E28-A13L
POT 5K OHM 1W CERMET LINEAR
Bourns Inc.
67
In Stock
1 : $9.58000
Bulk
-
Bulk
Active
5k
±10%
1W
None
1.0
Sealed
Linear
1
Side Adjustment
±150ppm/°C
290°
Cermet
PC Pins
Slotted
0.875" (22.23mm)
0.125" (3.18mm)
1/4-32
Panel Mount
51AAA-B24-xxxxx
51AAA-B24-B13L
POT 5K OHM 1/2W PLASTIC LINEAR
Bourns Inc.
49
In Stock
1 : $10.96000
Bulk
-
Bulk
Active
5k
±20%
0.5W, 1/2W
None
1.0
Sealed
Linear
1
Side Adjustment
±1000ppm/°C
290°
Conductive Plastic
PC Pins
Slotted
0.750" (19.05mm)
0.250" (6.35mm)
3/8-32
Panel Mount
51AAD-B24
51AAD-B24-A15L
POT 10K OHM 1W CERMET LINEAR
Bourns Inc.
0
In Stock
Check Lead Time
1 : $9.58000
Bulk
-
Bulk
Active
10k
±10%
1W
None
1.0
Sealed
Linear
1
Side Adjustment
±150ppm/°C
290°
Cermet
PC Pins
Slotted
0.750" (19.05mm)
0.250" (6.35mm)
3/8-32
Panel Mount
51CAD-E28-A10L
51CAD-E28-A20L
POT 100K OHM 1W CERMET LINEAR
Bourns Inc.
0
In Stock
Check Lead Time
270 : $6.28785
Tray
-
Tray
Active
100k
±10%
1W
None
1.0
Sealed
Linear
1
Side Adjustment
±150ppm/°C
290°
Cermet
PC Pins
Slotted
0.875" (22.23mm)
0.125" (3.18mm)
1/4-32
Panel Mount
POT 1K OHM 1W CERMET LINEAR
51CAD-E24-A10L
POT 1K OHM 1W CERMET LINEAR
Bourns Inc.
0
In Stock
Check Lead Time
270 : $6.28785
Tray
-
Tray
Active
1k
±10%
1W
None
1.0
Sealed
Linear
1
Side Adjustment
±150ppm/°C
290°
Cermet
PC Pins
Slotted
0.750" (19.05mm)
0.125" (3.18mm)
1/4-32
Panel Mount
Showing
of 80

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.