Potentiometer Knobs

A potentiometer knob is an accessory that is used as a control knob for a potentiometer.

How do they work?
Many potentiometers knobs are simply push on and can easily be fitted to the potentiometer shaft. Others use a fixing such as a nut, grub screw or blind set screw to fix them in place. The knob can be used to turn the potentiometer, like a volume control knob on a stereo.

What different types are there?
A huge variety of potentiometer knobs are available to suit virtually any application. When choosing the right knob for your potentiometer, you must always check the shaft diameter of the potentiometer. This helps to narrow your options down. Most knobs are cylindrical, but rectangular shaped knobs are available for slider potentiometers. Potentiometer knobs are available in different colours.
Some potentiometer knobs feature a small skirt at the bottom, which can have numbers around it. Others feature a pointer or coloured indicator, which can be helpful for seeing how far a potentiometer has been turned.
Some potentiometer knobs are also multi-turn. They may feature a locking mechanism and a turn counter which shows the number of rotations of the potentiometer knob.
Material
The material that the knob is manufactured from can help you to determine whether it is suitable for your application. Potentiometers knobs are commonly manufactured from plastic (often with a brass insert) or aluminium, and some have soft touch rubber finishes.

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Omschrijving Prijs Shaft Size Knob Diameter Shaft Type Knob Height Body Colour Indicator Colour Depth For Use With Knob Type Material
RS-stocknr. 465-9814
FabrikantRS PRO
1,56 €
Each
Aantal stuks
3.2mm 10mm - 12.5mm Silver White - - Grub Screw Aluminium
RS-stocknr. 777-7312
FabrikantRS PRO
1,27 €
Each
Aantal stuks
6mm 15mm Circular 15mm Black White - - Push-On Aluminium
RS-stocknr. 463-8564
FabrikantRS PRO
0,778 €
Each (In a Pack of 5)
Aantal stuks
- - - 7.2mm Black - - Collet Knob Nut Cover -
RS-stocknr. 498-845
FabrikantRS PRO
4,02 €
Each
Aantal stuks
6.35mm 16mm - 14mm Black Black - - Grub Screw Aluminium
RS-stocknr. 467-6005
FabrikantRS PRO
0,506 €
Each (In a Pack of 10)
Aantal stuks
6mm 13mm D Shaped 15mm Grey Grey - - Push-On Plastic
RS-stocknr. 463-8586
FabrikantRS PRO
0,694 €
Each (In a Pack of 5)
Aantal stuks
- - - 4.6mm Black - - Collet Knob Pointer -
RS-stocknr. 465-9820
FabrikantRS PRO
2,64 €
Each
Aantal stuks
3.2mm 10mm - 12.5mm Black White - - Grub Screw Aluminium
RS-stocknr. 259-6890
FabrikantRS PRO
0,914 €
Each (In a Pack of 5)
Aantal stuks
6mm 16.2mm - 15mm Black, Red White - - Grub Screw Plastic
RS-stocknr. 777-7356
FabrikantRS PRO
0,50 €
Each (In a Pack of 5)
Aantal stuks
6mm 16.8mm D Shaped 14.5mm Black Blue - - Push-On -
RS-stocknr. 172-8227
FabrikantRS PRO
32,60 €
Each (In a Box of 50)
Aantal stuks
6.35mm 7.2mm - 20.3mm Black - - - Dial -
RS-stocknr. 465-9397
FabrikantRS PRO
0,793 €
Each (In a Pack of 10)
Aantal stuks
6.35mm 15.7mm - 19mm Black, Red - - - Push-On Plastic
RS-stocknr. 467-6099
FabrikantRS PRO
0,548 €
Each (In a Pack of 5)
Aantal stuks
4mm 11mm - 16mm Black White 9.0mm - Slide Plastic
RS-stocknr. 223-742
FabrikantRS PRO
1,13 €
Each (In a Pack of 5)
Aantal stuks
6.4mm 32mm - 13.7mm Black White - - Grub Screw Plastic
RS-stocknr. 465-9921
FabrikantRS PRO
3,118 €
Each (In a Pack of 5)
Aantal stuks
6.35mm 21mm - - Black White - 6.35mm Shafts - -
RS-stocknr. 465-9937
FabrikantRS PRO
3,434 €
Each (In a Pack of 5)
Aantal stuks
6.35mm 29mm - - Black - - 6.35mm Shafts - -
RS-stocknr. 498-924
FabrikantRS PRO
3,82 €
Each
Aantal stuks
6.4mm 29mm - 14mm Silver - - - Grub Screw Aluminium
RS-stocknr. 466-4989
FabrikantRS PRO
1,342 €
Each (In a Pack of 5)
Aantal stuks
6.4mm 14mm - 17mm Black White - - Grub Screw Plastic
RS-stocknr. 467-5888
FabrikantRS PRO
0,25 €
Each (In a Pack of 10)
Aantal stuks
6mm 13mm Circular 17mm Grey Blue - - Push-On Rubber
RS-stocknr. 467-6718
FabrikantRS PRO
0,362 €
Each (In a Pack of 10)
Aantal stuks
6.4mm 13mm D Shaped 15mm Grey Grey - - Push-On Plastic
RS-stocknr. 467-6033
FabrikantRS PRO
0,528 €
Each (In a Pack of 5)
Aantal stuks
6mm 17mm D Shaped 19.5mm Black Yellow - - Push-On Plastic
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A ten turn 22.2-mm diameter dial mechanism suitable ...
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Black stator with white segment skirt numbered 1 ...
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From Sifam, this selection of matt finish collet ...
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