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. 465-9937
FabrikantRS PRO
€ 3,434
Each (In a Pack of 5)
Aantal stuks
6.35mm 29mm - - Black - - 6.35mm Shafts - -
RS-stocknr. 225-704
FabrikantnummerS150250-BLK
FabrikantSifam
€ 2,84
Each (In a Pack of 10)
Aantal stuks
6.35mm - - 14.3mm Black - - - Collet Plastic
RS-stocknr. 111-0984
FabrikantnummerP210BK
FabrikantSifam
€ 0,22
Each (In a Pack of 10)
Aantal stuks
- 21mm - - Black Black - Collet Knob Pointer Nylon
RS-stocknr. 468-0666
FabrikantRS PRO
€ 1,173
Each (In a Pack of 10)
Aantal stuks
11.1mm - - 6mm Clear - - Collet Knob - Plastic
RS-stocknr. 225-697
FabrikantnummerS150004-BLK
FabrikantSifam
€ 5,335
Each (In a Pack of 10)
Aantal stuks
4mm 15.5mm - 14.3mm Black - - - Collet Plastic
RS-stocknr. 783-0205
FabrikantnummerPKD70B101/4
FabrikantTE Connectivity
€ 2,47
Each
Aantal stuks
6.35mm 25.9mm - 15.5mm Black Black - - Dial Plastic
RS-stocknr. 225-849
FabrikantnummerC111-BLK
FabrikantSifam
€ 0,459
Each (In a Pack of 10)
Aantal stuks
- 11mm - - Black White - Collet Knob - Nylon
RS-stocknr. 783-0218
FabrikantnummerPKS1105B101/4
FabrikantTE Connectivity
€ 4,62
Each
Aantal stuks
6.35mm 29.7mm - 17mm Black Black - 6.35mm Shafts Dial Plastic
RS-stocknr. 259-6878
FabrikantRS PRO
€ 0,932
Each (In a Pack of 5)
Aantal stuks
3.175mm 16.2mm - 15mm Black White - - Grub Screw Plastic
RS-stocknr. 777-7299
FabrikantRS PRO
€ 1,66
Each
Aantal stuks
6mm 38.6mm Circular 13.5mm Black - - - Push-On PVC
RS-stocknr. 892-8391
Fabrikantnummer5000E
FabrikantArcol Ohmite
€ 2,27
Each (In a Pack of 10)
Aantal stuks
- - - - Black - - G Rheostat and Tab Switch Models, H Rheostat and Tab Switch Models, J Rheostat and Tab Switch Models, K Rheostat and Tab Switch Models, L Rheostat and Tab Switch Models Dial Aluminium
RS-stocknr. 126-0445
Fabrikantnummer5000E
FabrikantArcol Ohmite
€ 2,65
Each
Aantal stuks
- - - - - - - G Model, H Model, J Model, K Model, L Model - -
RS-stocknr. 167-5263
FabrikantnummerH-516-6A
FabrikantBourns
€ 6,444
Each (In a Tray of 10)
Aantal stuks
6.35mm 22.8mm - 24.8mm Black, Chrome Black - - Dial -
RS-stocknr. 259-6806
FabrikantRS PRO
€ 0,95
Each (In a Pack of 5)
Aantal stuks
3.175mm 11.6mm - 10mm Black, Red White - - Grub Screw Plastic
RS-stocknr. 777-7369
FabrikantRS PRO
€ 0,50
Each (In a Pack of 5)
Aantal stuks
6mm 16.8mm D Shaped 14.5mm Black Grey - - Push-On -
RS-stocknr. 299-4941
Fabrikantnummer3/03/TPN110-006/237/224
FabrikantSifam
€ 0,572
Each (In a Pack of 5)
Aantal stuks
6mm 16mm Circular 15mm Black White - - Push-On -
RS-stocknr. 167-9476
Fabrikantnummer28A11B08
FabrikantVishay
€ 22,11
Each (In a Box of 8)
Aantal stuks
6.35mm 23mm - 25.4mm Black White - - Dial -
RS-stocknr. 465-9448
FabrikantRS PRO
€ 0,274
Each (In a Pack of 10)
Aantal stuks
6.4mm 19mm - 20mm Black White - Potentiometer - Plastic
RS-stocknr. 362-7282
Fabrikantnummer28A11B08
FabrikantVishay
€ 26,87
Each
Aantal stuks
6.35mm 23mm - 25.4mm Black White - - Dial -
RS-stocknr. 743-5661
FabrikantnummerH-516-6A
FabrikantBourns
€ 6,45
Each
Aantal stuks
6.35mm 22.8mm - 24.8mm Black, Chrome Black - - Dial -
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