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
Add to parts list
RS Stock No.: 227-4846Brand: RS PRO

BD 40.360

BD 40.360 Each (Exc. Vat)

Check stock

1

Available in multiples of 1
1BD 40.360
Add to basket
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
Add to parts list
RS Stock No.: 227-4842Brand: RS PRO

BD 39.155

BD 39.155 Each (Exc. Vat)

Check stock

1

Available in multiples of 1
1BD 39.155
Add to basket
RS Pro
-
Adjustable Wirewound Resistor
4.7Ω
10%
-
225W
50 ppm/°C
-
-
Tab
Vitreous
Wirewound
Bracket
-
-
400°C
-
400°C
No
3.2 mm
-
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
Add to parts list
RS Stock No.: 227-4840Brand: RS PRO

BD 38.999

BD 38.999 Each (Exc. Vat)

Check stock

1

Available in multiples of 1
1BD 38.999
Add to basket
RS Pro
-
Adjustable Wirewound Resistor
10Ω
10%
-
225W
50 ppm/°C
-
-
Tab
Vitreous
Wirewound
Bracket
-
-
400°C
-
400°C
No
3.2 mm
-
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
Add to parts list
RS Stock No.: 227-4844Brand: RS PRO

BD 31.243

BD 31.243 Each (Exc. Vat)

Check stock

1

Available in multiples of 1
1BD 31.243
Add to basket
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
Add to parts list
RS Stock No.: 227-4848Brand: RS PRO

BD 14.295

BD 14.295 Each (Exc. Vat)

Check stock

1

Available in multiples of 1
1BD 14.295
Add to basket
RS Pro
-
Adjustable Wirewound Resistor
4.7Ω
10%
-
90W
50 ppm/°C
-
-
Tab
Vitreous
Wirewound
Bracket
-
-
400°C
-
400°C
No
3.2 mm
-
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
Add to parts list
RS Stock No.: 227-4836Brand: RS PRO

BD 26.202

BD 26.202 Each (Exc. Vat)

Check stock

1

Available in multiples of 1
1BD 26.202
Add to basket
RS Pro
-
Adjustable Wirewound Resistor
10Ω
10%
-
90W
50 ppm/°C
-
-
Tab
Vitreous
Wirewound
Bracket
-
-
400°C
-
400°C
No
3.2 mm
-
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
Add to parts list
RS Stock No.: 227-4829Brand: RS PRO

BD 41.075

BD 41.075 Each (Exc. Vat)

Check stock

1

Available in multiples of 1
1BD 41.075
Add to basket
RS Pro
-
Adjustable Wirewound Resistor
100Ω
10%
-
180W
50 ppm/°C
-
-
Tab
Vitreous
Wirewound
Bracket
-
-
400°C
-
400°C
No
32 mm
-
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
Add to parts list
RS Stock No.: 227-4847Brand: RS PRO

BD 14.195

BD 14.195 Each (Exc. Vat)

Check stock

1

Available in multiples of 1
1BD 14.195
Add to basket
RS Pro
-
Adjustable Wirewound Resistor
2.2Ω
10%
-
90W
50 ppm/°C
-
-
Tab
Vitreous
Wirewound
Bracket
-
-
400°C
-
400°C
No
3.2 mm
-
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
Add to parts list
RS Stock No.: 227-4841Brand: RS PRO

BD 40.298

BD 40.298 Each (Exc. Vat)

Check stock

1

Available in multiples of 1
1BD 40.298
Add to basket
RS Pro
-
Adjustable Wirewound Resistor
1Ω
10%
-
225W
50 ppm/°C
-
-
Tab
Vitreous
Wirewound
Bracket
-
-
400°C
-
400°C
No
3.2 mm
-
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
Add to parts list
RS Stock No.: 227-4835Brand: RS PRO

BD 27.334

BD 27.334 Each (Exc. Vat)

Check stock

1

Available in multiples of 1
1BD 27.334
Add to basket
RS Pro
-
Adjustable Wirewound Resistor
100Ω
10%
-
90W
50 ppm/°C
-
-
Tab
Vitreous
Wirewound
Bracket
-
-
400°C
-
400°C
No
3.2 mm
-
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
Add to parts list
RS Stock No.: 227-4834Brand: RS PRO

BD 23.891

BD 23.891 Each (Exc. Vat)

Check stock

1

Available in multiples of 1
1BD 23.891
Add to basket
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
Add to parts list
RS Stock No.: 227-4833Brand: RS PRO

BD 46.643

BD 46.643 Each (Exc. Vat)

Check stock

1

Available in multiples of 1
1BD 46.643
Add to basket
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
Add to parts list
RS Stock No.: 227-4845Brand: RS PRO

BD 56.979

BD 56.979 Each (Exc. Vat)

Check stock

1

Available in multiples of 1
1BD 56.979
Add to basket
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
Add to parts list
RS Stock No.: 227-4830Brand: RS PRO

BD 43.250

BD 43.250 Each (Exc. Vat)

Check stock

1

Available in multiples of 1
1BD 43.250
Add to basket
RS Pro
-
Adjustable Wirewound Resistor
220Ω
10%
-
180W
50 ppm/°C
-
-
Tab
Vitreous
Wirewound
Bracket
-
-
400°C
-
400°C
No
3.2 mm
-
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
Add to parts list
RS Stock No.: 227-4832Brand: RS PRO

BD 49.521

BD 49.521 Each (Exc. Vat)

Check stock

1

Available in multiples of 1
1BD 49.521
Add to basket
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
Add to parts list
RS Stock No.: 227-4839Brand: RS PRO

BD 27.228

BD 27.228 Each (Exc. Vat)

Check stock

1

Available in multiples of 1
1BD 27.228
Add to basket
RS Pro
-
Adjustable Wirewound Resistor
0.47Ω
10%
-
150W
50 ppm/°C
-
-
Tab
Vitreous
Wirewound
Bracket
-
-
-
-
400°C
No
3.2 mm
-
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
Add to parts list
RS Stock No.: 227-4831Brand: RS PRO

BD 40.988

BD 40.988 Each (Exc. Vat)

Check stock

1

Available in multiples of 1
1BD 40.988
Add to basket
RS Pro
-
Adjustable Wirewound Resistor
22Ω
10%
-
180W
50 ppm/°C
-
-
Tab
Vitreous
Wirewound
Bracket
-
-
400°C
-
400°C
No
3.2 mm
-
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

BD 24.910

BD 24.910 Each (Exc. Vat)

Check stock

1

Available in multiples of 1
1BD 24.910
Add to basket
RS Pro
-
Adjustable Wirewound Resistor
4.7Ω
10%
-
90W
50 ppm/°C
-
-
Tab
Vitreous
Wirewound
Bracket
-
-
400°C
-
400°C
No
3.2 mm
-
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
Add to parts list
RS Stock No.: 238-3222Brand: RS PRO

BD 38.111

BD 38.111 Each (Exc. Vat)

Check stock

1

Available in multiples of 1
1BD 38.111
Add to basket
RS Pro
-
Adjustable Resistor
1kΩ
5%
-
180W
50 ppm/°C
-
-
Screw
-
NiCr Alloy
Bracket
-
-
-50°C
-
50°C
No
3.2 mm
-
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
Add to parts list
RS Stock No.: 238-3223Brand: RS PRO

BD 38.160

BD 38.160 Each (Exc. Vat)

Check stock

1

Available in multiples of 1
1BD 38.160
Add to basket
RS Pro
-
Adjustable Resistor
1.5kΩ
5%
-
180W
50 ppm/°C
-
-
Screw
-
NiCr Alloy
Bracket
-
-
-50°C
-
50°C
No
3.2 mm
-
21.6mm
-
-
-