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

54.929 OMR

54.929 OMR Each (ex VAT)

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154.929 OMR
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RS Pro
Adjustable Wirewound Resistor
0.47Ω
-
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

43.125 OMR

43.125 OMR Each (ex VAT)

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143.125 OMR
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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 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

43.125 OMR

43.125 OMR Each (ex VAT)

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143.125 OMR
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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 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

35.797 OMR

35.797 OMR Each (ex VAT)

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135.797 OMR
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RS Pro
Adjustable Wirewound Resistor
4.7Ω
-
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

15.478 OMR

15.478 OMR Each (ex VAT)

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115.478 OMR
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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 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

27.489 OMR

27.489 OMR Each (ex VAT)

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127.489 OMR
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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 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

44.399 OMR

44.399 OMR Each (ex VAT)

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144.399 OMR
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RS Pro
Adjustable Wirewound Resistor
100Ω
-
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

15.302 OMR

15.302 OMR Each (ex VAT)

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115.302 OMR
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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 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

44.261 OMR

44.261 OMR Each (ex VAT)

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144.261 OMR
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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 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

30.592 OMR

30.592 OMR Each (ex VAT)

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130.592 OMR
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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 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

26.435 OMR

26.435 OMR Each (ex VAT)

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126.435 OMR
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RS Pro
Adjustable Wirewound Resistor
25Ω
-
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

51.551 OMR

51.551 OMR Each (ex VAT)

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151.551 OMR
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RS Pro
Adjustable Wirewound Resistor
47Ω
-
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
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RS Stock No.: 227-4845Brand: RS PRO

63.970 OMR

63.970 OMR Each (ex VAT)

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163.970 OMR
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RS Pro
Adjustable Wirewound Resistor
10Ω
-
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
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RS Stock No.: 227-4830Brand: RS PRO

43.991 OMR

43.991 OMR Each (ex VAT)

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Available in multiples of 1
143.991 OMR
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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 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

56.454 OMR

56.454 OMR Each (ex VAT)

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156.454 OMR
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RS Pro
Adjustable Wirewound Resistor
330Ω
-
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

28.934 OMR

28.934 OMR Each (ex VAT)

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Available in multiples of 1
128.934 OMR
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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 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

44.254 OMR

44.254 OMR Each (ex VAT)

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144.254 OMR
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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 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

27.489 OMR

27.489 OMR Each (ex VAT)

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1

Available in multiples of 1
127.489 OMR
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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 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

41.673 OMR

41.673 OMR Each (ex VAT)

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141.673 OMR
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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 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

41.673 OMR

41.673 OMR Each (ex VAT)

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141.673 OMR
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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
-
-
-