Adjustable Resistors
Adjustable resistors, also known as potentiometers, allow a degree of control over the resistance within a circuit. This gives them an advantage over other types of fixed resistor, depending on your needs.
They are composed of a fixed resistive element, and a slider that is able to pass along the element. This is what...
Showing 1-20 of 70 products
RS Stock No.: 227-4846Brand: RS PRO
P.O.A.
Check stock
1
RS Pro
Adjustable Wirewound Resistor
0.47Ω
-
10%
-
250W
-
-
50 ppm/°C
Tab
Vitreous
Wirewound
Bracket
400°C
-
-
-
400°C
-
-
No
-
-
-
-
RS Stock No.: 227-4842Brand: RS PRO
P.O.A.
Check stock
1
RS Pro
Adjustable Wirewound Resistor
4.7Ω
-
10%
-
225W
-
-
50 ppm/°C
Tab
Vitreous
Wirewound
Bracket
400°C
-
-
-
400°C
3.2 mm
-
No
21.6mm
-
-
-
RS Stock No.: 227-4840Brand: RS PRO
P.O.A.
Check stock
1
RS Pro
Adjustable Wirewound Resistor
10Ω
-
10%
-
225W
-
-
50 ppm/°C
Tab
Vitreous
Wirewound
Bracket
400°C
-
-
-
400°C
3.2 mm
-
No
21.6mm
-
-
-
RS Stock No.: 227-4844Brand: RS PRO
P.O.A.
Check stock
1
RS Pro
Adjustable Wirewound Resistor
4.7Ω
-
10%
-
250W
-
-
50 ppm/°C
Tab
Vitreous
Wirewound
Bracket
400°C
-
-
-
400°C
-
-
No
-
-
-
-
RS Stock No.: 227-4848Brand: RS PRO
P.O.A.
Check stock
1
RS Pro
Adjustable Wirewound Resistor
4.7Ω
-
10%
-
90W
-
-
50 ppm/°C
Tab
Vitreous
Wirewound
Bracket
400°C
-
-
-
400°C
3.2 mm
-
No
10.2mm
-
-
-
RS Stock No.: 227-4836Brand: RS PRO
P.O.A.
Check stock
1
RS Pro
Adjustable Wirewound Resistor
10Ω
-
10%
-
90W
-
-
50 ppm/°C
Tab
Vitreous
Wirewound
Bracket
400°C
-
-
-
400°C
3.2 mm
-
No
10.2mm
-
-
-
RS Stock No.: 227-4829Brand: RS PRO
P.O.A.
Check stock
1
RS Pro
Adjustable Wirewound Resistor
100Ω
-
10%
-
180W
-
-
50 ppm/°C
Tab
Vitreous
Wirewound
Bracket
400°C
-
-
-
400°C
32 mm
-
No
216mm
-
-
-
RS Stock No.: 227-4847Brand: RS PRO
P.O.A.
Check stock
1
RS Pro
Adjustable Wirewound Resistor
2.2Ω
-
10%
-
90W
-
-
50 ppm/°C
Tab
Vitreous
Wirewound
Bracket
400°C
-
-
-
400°C
3.2 mm
-
No
10.2mm
-
-
-
RS Stock No.: 227-4841Brand: RS PRO
P.O.A.
Check stock
1
RS Pro
Adjustable Wirewound Resistor
1Ω
-
10%
-
225W
-
-
50 ppm/°C
Tab
Vitreous
Wirewound
Bracket
400°C
-
-
-
400°C
3.2 mm
-
No
21.6mm
-
-
-
RS Stock No.: 227-4835Brand: RS PRO
P.O.A.
Check stock
1
RS Pro
Adjustable Wirewound Resistor
100Ω
-
10%
-
90W
-
-
50 ppm/°C
Tab
Vitreous
Wirewound
Bracket
400°C
-
-
-
400°C
3.2 mm
-
No
10.2mm
-
-
-
RS Stock No.: 227-4834Brand: RS PRO
P.O.A.
Check stock
1
RS Pro
Adjustable Wirewound Resistor
25Ω
-
10%
-
30W
-
-
50 ppm/°C
Tab
Vitreous
Wirewound
Bracket
400°C
-
-
-
400°C
-
-
No
-
-
-
-
RS Stock No.: 227-4833Brand: RS PRO
P.O.A.
Check stock
1
RS Pro
Adjustable Wirewound Resistor
47Ω
-
10%
-
300W
-
-
50 ppm/°C
Tab
Vitreous
Wirewound
Bracket
400°C
-
-
-
400°C
-
-
No
-
-
-
-
RS Stock No.: 227-4845Brand: RS PRO
P.O.A.
Check stock
1
RS Pro
Adjustable Wirewound Resistor
10Ω
-
10%
-
250W
-
-
50 ppm/°C
Tab
Vitreous
Wirewound
Bracket
400°C
-
-
-
400°C
-
-
No
-
-
-
-
RS Stock No.: 227-4830Brand: RS PRO
P.O.A.
Check stock
1
RS Pro
Adjustable Wirewound Resistor
220Ω
-
10%
-
180W
-
-
50 ppm/°C
Tab
Vitreous
Wirewound
Bracket
400°C
-
-
-
400°C
3.2 mm
-
No
21.6mm
-
-
-
RS Stock No.: 227-4832Brand: RS PRO
P.O.A.
Check stock
1
RS Pro
Adjustable Wirewound Resistor
330Ω
-
10%
-
300W
-
-
50 ppm/°C
Tab
Vitreous
Wirewound
Bracket
400°C
-
-
-
400°C
-
-
No
-
-
-
-
RS Stock No.: 227-4839Brand: RS PRO
P.O.A.
Check stock
1
RS Pro
Adjustable Wirewound Resistor
0.47Ω
-
10%
-
150W
-
-
50 ppm/°C
Tab
Vitreous
Wirewound
Bracket
-
-
-
-
400°C
3.2 mm
-
No
15.2mm
-
-
-
RS Stock No.: 227-4831Brand: RS PRO
P.O.A.
Check stock
1
RS Pro
Adjustable Wirewound Resistor
22Ω
-
10%
-
180W
-
-
50 ppm/°C
Tab
Vitreous
Wirewound
Bracket
400°C
-
-
-
400°C
3.2 mm
-
No
21.6mm
-
-
-
RS Stock No.: 227-4838Brand: RS PRO
P.O.A.
Check stock
1
RS Pro
Adjustable Wirewound Resistor
4.7Ω
-
10%
-
90W
-
-
50 ppm/°C
Tab
Vitreous
Wirewound
Bracket
400°C
-
-
-
400°C
3.2 mm
-
No
10.2mm
-
-
-
RS Stock No.: 238-3222Brand: RS PRO
P.O.A.
Check stock
1
RS Pro
Adjustable Resistor
1kΩ
-
5%
-
180W
-
-
50 ppm/°C
Screw
-
NiCr Alloy
Bracket
-50°C
-
-
-
50°C
3.2 mm
-
No
21.6mm
-
-
-
RS Stock No.: 238-3223Brand: RS PRO
P.O.A.
Check stock
1
RS Pro
Adjustable Resistor
1.5kΩ
-
5%
-
180W
-
-
50 ppm/°C
Screw
-
NiCr Alloy
Bracket
-50°C
-
-
-
50°C
3.2 mm
-
No
21.6mm
-
-
-