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...

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RS PRO 0.47 Ω 10 % 250 W Adjustable Wirewound Resistor 50 ppm/°C, Vitreous
RS PRO 0.47 Ω 10 % 250 W Adjustable Wirewound Resistor 50 ppm/°C, Vitreous
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RS Stock No.: 227-4846Brand: RS PRO

41.168 OMR

41.168 OMR Each (ex VAT)

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141.168 OMR
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RS Pro
-
0.47Ω
Adjustable Wirewound Resistor
10%
-
250W
-
-
50 ppm/°C
Tab
Vitreous
Wirewound
Bracket
400°C
-
-
-
400°C
-
No
-
-
-
-
-
RS PRO 4.7 Ω 10 % 225 W Adjustable Wirewound Resistor 50 ppm/°C, Vitreous 21.6 mm
RS PRO 4.7 Ω 10 % 225 W Adjustable Wirewound Resistor 50 ppm/°C, Vitreous 21.6 mm
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RS Stock No.: 227-4842Brand: RS PRO

40.005 OMR

40.005 OMR Each (ex VAT)

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140.005 OMR
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RS Pro
-
4.7Ω
Adjustable Wirewound Resistor
10%
-
225W
-
-
50 ppm/°C
Tab
Vitreous
Wirewound
Bracket
400°C
-
-
-
400°C
3.2 mm
No
-
-
21.6mm
-
-
RS PRO 10 Ω 10 % 225 W Adjustable Wirewound Resistor 50 ppm/°C, Vitreous 21.6 mm
RS PRO 10 Ω 10 % 225 W Adjustable Wirewound Resistor 50 ppm/°C, Vitreous 21.6 mm
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RS Stock No.: 227-4840Brand: RS PRO

40.005 OMR

40.005 OMR Each (ex VAT)

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140.005 OMR
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RS Pro
-
10Ω
Adjustable Wirewound Resistor
10%
-
225W
-
-
50 ppm/°C
Tab
Vitreous
Wirewound
Bracket
400°C
-
-
-
400°C
3.2 mm
No
-
-
21.6mm
-
-
RS PRO 4.7 Ω 10 % 250 W Adjustable Wirewound Resistor 50 ppm/°C, Vitreous
RS PRO 4.7 Ω 10 % 250 W Adjustable Wirewound Resistor 50 ppm/°C, Vitreous
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RS Stock No.: 227-4844Brand: RS PRO

31.863 OMR

31.863 OMR Each (ex VAT)

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131.863 OMR
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RS Pro
-
4.7Ω
Adjustable Wirewound Resistor
10%
-
250W
-
-
50 ppm/°C
Tab
Vitreous
Wirewound
Bracket
400°C
-
-
-
400°C
-
No
-
-
-
-
-
RS PRO 4.7 Ω 10 % 90 W Adjustable Wirewound Resistor 50 ppm/°C, Vitreous 10.2 mm
RS PRO 4.7 Ω 10 % 90 W Adjustable Wirewound Resistor 50 ppm/°C, Vitreous 10.2 mm
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RS Stock No.: 227-4848Brand: RS PRO

14.579 OMR

14.579 OMR Each (ex VAT)

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1

Available in multiples of 1
114.579 OMR
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RS Pro
-
4.7Ω
Adjustable Wirewound Resistor
10%
-
90W
-
-
50 ppm/°C
Tab
Vitreous
Wirewound
Bracket
400°C
-
-
-
400°C
3.2 mm
No
-
-
10.2mm
-
-
RS PRO 10 Ω 10 % 90 W Adjustable Wirewound Resistor 50 ppm/°C, Vitreous 10.2 mm
RS PRO 10 Ω 10 % 90 W Adjustable Wirewound Resistor 50 ppm/°C, Vitreous 10.2 mm
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RS Stock No.: 227-4836Brand: RS PRO

26.723 OMR

26.723 OMR Each (ex VAT)

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Available in multiples of 1
126.723 OMR
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RS Pro
-
10Ω
Adjustable Wirewound Resistor
10%
-
90W
-
-
50 ppm/°C
Tab
Vitreous
Wirewound
Bracket
400°C
-
-
-
400°C
3.2 mm
No
-
-
10.2mm
-
-
RS PRO 100 Ω 10 % 180 W Adjustable Wirewound Resistor 50 ppm/°C, Vitreous 216 mm
RS PRO 100 Ω 10 % 180 W Adjustable Wirewound Resistor 50 ppm/°C, Vitreous 216 mm
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RS Stock No.: 227-4829Brand: RS PRO

41.893 OMR

41.893 OMR Each (ex VAT)

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141.893 OMR
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RS Pro
-
100Ω
Adjustable Wirewound Resistor
10%
-
180W
-
-
50 ppm/°C
Tab
Vitreous
Wirewound
Bracket
400°C
-
-
-
400°C
32 mm
No
-
-
216mm
-
-
RS PRO 2.2 Ω 10 % 90 W Adjustable Wirewound Resistor 50 ppm/°C, Vitreous 10.2 mm
RS PRO 2.2 Ω 10 % 90 W Adjustable Wirewound Resistor 50 ppm/°C, Vitreous 10.2 mm
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RS Stock No.: 227-4847Brand: RS PRO

14.476 OMR

14.476 OMR Each (ex VAT)

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114.476 OMR
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RS Pro
-
2.2Ω
Adjustable Wirewound Resistor
10%
-
90W
-
-
50 ppm/°C
Tab
Vitreous
Wirewound
Bracket
400°C
-
-
-
400°C
3.2 mm
No
-
-
10.2mm
-
-
RS PRO 1 Ω 10 % 225 W Adjustable Wirewound Resistor 50 ppm/°C, Vitreous 21.6 mm
RS PRO 1 Ω 10 % 225 W Adjustable Wirewound Resistor 50 ppm/°C, Vitreous 21.6 mm
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RS Stock No.: 227-4841Brand: RS PRO

41.095 OMR

41.095 OMR Each (ex VAT)

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Available in multiples of 1
141.095 OMR
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RS Pro
-
1Ω
Adjustable Wirewound Resistor
10%
-
225W
-
-
50 ppm/°C
Tab
Vitreous
Wirewound
Bracket
400°C
-
-
-
400°C
3.2 mm
No
-
-
21.6mm
-
-
RS PRO 100 Ω 10 % 90 W Adjustable Wirewound Resistor 50 ppm/°C, Vitreous 10.2 mm
RS PRO 100 Ω 10 % 90 W Adjustable Wirewound Resistor 50 ppm/°C, Vitreous 10.2 mm
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RS Stock No.: 227-4835Brand: RS PRO

27.880 OMR

27.880 OMR Each (ex VAT)

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Available in multiples of 1
127.880 OMR
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RS Pro
-
100Ω
Adjustable Wirewound Resistor
10%
-
90W
-
-
50 ppm/°C
Tab
Vitreous
Wirewound
Bracket
400°C
-
-
-
400°C
3.2 mm
No
-
-
10.2mm
-
-
RS PRO 25 Ω 10 % 30 W Adjustable Wirewound Resistor 50 ppm/°C, Vitreous
RS PRO 25 Ω 10 % 30 W Adjustable Wirewound Resistor 50 ppm/°C, Vitreous
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RS Stock No.: 227-4834Brand: RS PRO

24.525 OMR

24.525 OMR Each (ex VAT)

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Available in multiples of 1
124.525 OMR
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RS Pro
-
25Ω
Adjustable Wirewound Resistor
10%
-
30W
-
-
50 ppm/°C
Tab
Vitreous
Wirewound
Bracket
400°C
-
-
-
400°C
-
No
-
-
-
-
-
RS PRO 47 Ω 10 % 300 W Adjustable Wirewound Resistor 50 ppm/°C, Vitreous
RS PRO 47 Ω 10 % 300 W Adjustable Wirewound Resistor 50 ppm/°C, Vitreous
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RS Stock No.: 227-4833Brand: RS PRO

47.569 OMR

47.569 OMR Each (ex VAT)

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1

Available in multiples of 1
147.569 OMR
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RS Pro
-
47Ω
Adjustable Wirewound Resistor
10%
-
300W
-
-
50 ppm/°C
Tab
Vitreous
Wirewound
Bracket
400°C
-
-
-
400°C
-
No
-
-
-
-
-
RS PRO 10 Ω 10 % 250 W Adjustable Wirewound Resistor 50 ppm/°C, Vitreous
RS PRO 10 Ω 10 % 250 W Adjustable Wirewound Resistor 50 ppm/°C, Vitreous
Add to parts list
RS Stock No.: 227-4845Brand: RS PRO

58.111 OMR

58.111 OMR Each (ex VAT)

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1

Available in multiples of 1
158.111 OMR
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RS Pro
-
10Ω
Adjustable Wirewound Resistor
10%
-
250W
-
-
50 ppm/°C
Tab
Vitreous
Wirewound
Bracket
400°C
-
-
-
400°C
-
No
-
-
-
-
-
RS PRO 220 Ω 10 % 180 W Adjustable Wirewound Resistor 50 ppm/°C, Vitreous 21.6 mm
RS PRO 220 Ω 10 % 180 W Adjustable Wirewound Resistor 50 ppm/°C, Vitreous 21.6 mm
Add to parts list
RS Stock No.: 227-4830Brand: RS PRO

44.116 OMR

44.116 OMR Each (ex VAT)

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1

Available in multiples of 1
144.116 OMR
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RS Pro
-
220Ω
Adjustable Wirewound Resistor
10%
-
180W
-
-
50 ppm/°C
Tab
Vitreous
Wirewound
Bracket
400°C
-
-
-
400°C
3.2 mm
No
-
-
21.6mm
-
-
RS PRO 330 Ω 10 % 300 W Adjustable Wirewound Resistor 50 ppm/°C, Vitreous
RS PRO 330 Ω 10 % 300 W Adjustable Wirewound Resistor 50 ppm/°C, Vitreous
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RS Stock No.: 227-4832Brand: RS PRO

50.504 OMR

50.504 OMR Each (ex VAT)

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1

Available in multiples of 1
150.504 OMR
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RS Pro
-
330Ω
Adjustable Wirewound Resistor
10%
-
300W
-
-
50 ppm/°C
Tab
Vitreous
Wirewound
Bracket
400°C
-
-
-
400°C
-
No
-
-
-
-
-
RS PRO 0.47 Ω 10 % 150 W Adjustable Wirewound Resistor 50 ppm/°C, Vitreous 15.2 mm
RS PRO 0.47 Ω 10 % 150 W Adjustable Wirewound Resistor 50 ppm/°C, Vitreous 15.2 mm
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RS Stock No.: 227-4839Brand: RS PRO

27.819 OMR

27.819 OMR Each (ex VAT)

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1

Available in multiples of 1
127.819 OMR
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RS Pro
-
0.47Ω
Adjustable Wirewound Resistor
10%
-
150W
-
-
50 ppm/°C
Tab
Vitreous
Wirewound
Bracket
-
-
-
-
400°C
3.2 mm
No
-
-
15.2mm
-
-
RS PRO 22 Ω 10 % 180 W Adjustable Wirewound Resistor 50 ppm/°C, Vitreous 21.6 mm
RS PRO 22 Ω 10 % 180 W Adjustable Wirewound Resistor 50 ppm/°C, Vitreous 21.6 mm
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RS Stock No.: 227-4831Brand: RS PRO

41.802 OMR

41.802 OMR Each (ex VAT)

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1

Available in multiples of 1
141.802 OMR
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RS Pro
-
22Ω
Adjustable Wirewound Resistor
10%
-
180W
-
-
50 ppm/°C
Tab
Vitreous
Wirewound
Bracket
400°C
-
-
-
400°C
3.2 mm
No
-
-
21.6mm
-
-
RS PRO 4.7 Ω 10 % 90 W Adjustable Wirewound Resistor 50 ppm/°C, Vitreous 10.2 mm
RS PRO 4.7 Ω 10 % 90 W Adjustable Wirewound Resistor 50 ppm/°C, Vitreous 10.2 mm
Add to parts list
RS Stock No.: 227-4838Brand: RS PRO

25.505 OMR

25.505 OMR Each (ex VAT)

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1

Available in multiples of 1
125.505 OMR
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RS Pro
-
4.7Ω
Adjustable Wirewound Resistor
10%
-
90W
-
-
50 ppm/°C
Tab
Vitreous
Wirewound
Bracket
400°C
-
-
-
400°C
3.2 mm
No
-
-
10.2mm
-
-
RS PRO 1 kΩ 5 % 180 W Adjustable Resistor 50 ppm/°C 21.6 mm
RS PRO 1 kΩ 5 % 180 W Adjustable Resistor 50 ppm/°C 21.6 mm
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RS Stock No.: 238-3222Brand: RS PRO

38.872 OMR

38.872 OMR Each (ex VAT)

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138.872 OMR
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RS Pro
-
1kΩ
Adjustable Resistor
5%
-
180W
-
-
50 ppm/°C
Screw
-
NiCr Alloy
Bracket
-50°C
-
-
-
50°C
3.2 mm
No
-
-
21.6mm
-
-
RS PRO 1.5 kΩ 5 % 180 W Adjustable Resistor 50 ppm/°C 21.6 mm
RS PRO 1.5 kΩ 5 % 180 W Adjustable Resistor 50 ppm/°C 21.6 mm
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RS Stock No.: 238-3223Brand: RS PRO

38.921 OMR

38.921 OMR Each (ex VAT)

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Available in multiples of 1
138.921 OMR
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RS Pro
-
1.5kΩ
Adjustable Resistor
5%
-
180W
-
-
50 ppm/°C
Screw
-
NiCr Alloy
Bracket
-50°C
-
-
-
50°C
3.2 mm
No
-
-
21.6mm
-
-