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.MaterialThe 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.

...
Read more Read less

Filters

Viewing 21 - 40 of 506 products
Results per page
Description Price Shaft Size Knob Diameter Shaft Type Knob Height Body Colour Indicator Colour Depth For Use With Knob Type Material
RS Stock No. 199-6299
Mfr. Part No.23A21B010
BrandVishay
kr 598,92
Each
Units
6.35mm 30.6mm - 31.5mm Black Black - - Figure Dial -
RS Stock No. 225-899
Mfr. Part No.C150-BLK
BrandSifam
kr 2,483
Each (In a Pack of 10)
Units
- 15mm - - Black - - Collet Knob - Nylon
RS Stock No. 783-0154
Mfr. Part No.PKES120B1/4
kr 23,93
Each
Units
6.35mm 33mm - 15.9mm Black White - - Grub Screw Plastic
RS Stock No. 465-9870
BrandRS PRO
kr 37,59
Each
Units
6.4mm 30mm - 12.5mm Black White - - Grub Screw Aluminium
RS Stock No. 737-7701
Mfr. Part No.H-22-6A
BrandBourns
kr 116,15
Each
Units
6.35mm 22.2mm - 21.3mm Chrome - - - Dial -
RS Stock No. 167-9594
Mfr. Part No.26A21B010
BrandVishay
kr 520,464
Each (In a Box of 10)
Units
6.35mm 30.6mm - 31.5mm Black Black - - Dial -
RS Stock No. 167-4559
Mfr. Part No.H-22-6A
BrandBourns
kr 104,516
Each (In a Tray of 10)
Units
6.35mm 22.2mm - 21.3mm Chrome Black - - Dial -
RS Stock No. 137-4661
Mfr. Part No.2513040
BrandOKW
kr 33,70
Each
Units
4mm - - 15.5mm Black White - - Collet -
RS Stock No. 199-6306
Mfr. Part No.26A21B010
BrandVishay
kr 715,95
Each
Units
6.35mm 30.6mm - 31.5mm Black Black - - Dial -
RS Stock No. 745-5814
Mfr. Part No.4-1437624-6
kr 23,93
Each
Units
- - - - - - - - - -
RS Stock No. 465-9397
BrandRS PRO
kr 7,906
Each (In a Pack of 10)
Units
6.35mm 15.7mm - 19mm Black, Red - - - Push-On Plastic
RS Stock No. 259-6985
BrandRS PRO
kr 11,904
Each (In a Pack of 5)
Units
6.35mm 21mm - 17mm Black, Grey White - - Grub Screw Plastic
RS Stock No. 468-0767
BrandRS PRO
kr 2,974
Each (In a Pack of 10)
Units
24mm - - 6.4mm Clear - - Collet Knob - Plastic
RS Stock No. 225-710
Mfr. Part No.S150006-BLK
BrandSifam
kr 16,73
Each (In a Pack of 10)
Units
6mm 15.5mm - 14.3mm Black - - - Collet Plastic
RS Stock No. 468-0644
BrandRS PRO
kr 8,066
Each (In a Pack of 10)
Units
11.1mm - - 6mm Clear - - Collet Knob - Plastic
RS Stock No. 167-9647
Mfr. Part No.25A11B010
BrandVishay
kr 361,113
Each (In a Box of 10)
Units
6.35mm 46mm - - Chrome Black - - Dial -
RS Stock No. 225-726
Mfr. Part No.S210250-BLK
BrandSifam
kr 22,123
Each (In a Pack of 10)
Units
6.35mm 21.5mm - 17.7mm Black - - - Collet Plastic
RS Stock No. 581-947
BrandRS PRO
kr 58,982
Each (In a Pack of 5)
Units
6.35mm 41.9mm - 20.3mm Black White - - - Plastic
RS Stock No. 783-0218
Mfr. Part No.PKS1105B101/4
kr 46,06
Each
Units
6.35mm 29.7mm - 17mm Black Black - 6.35mm Shafts Dial Plastic
RS Stock No. 357-6853
Mfr. Part No.CT 85 D 6.35 BLEU-2B-3B
BrandAtoms
kr 107,02
Each
Units
6mm 23mm - 24mm Blue - - CT85B Series Dial -
Related Products
Solid knob with position indicating slot. Available in ...
Description:
Solid knob with position indicating slot. Available in attractive Natural finish or matt Black anodised. Single grub-screw fixing.
These RS Brand standard potentiometer knobs are suitable ...
Description:
These RS Brand standard potentiometer knobs are suitable for a 6.35mm shaft. With Brass bushings and a high-quality plastic casing, these potentiometer knobs are durable and practical. With a range of compatible knob skirts available, they are ideal for a ...
From Atom, this turns counting dial is available ...
Description:
From Atom, this turns counting dial is available for use with either a 6mm or 6.35mm potentiometer shaft. Features and Benefits:• 50 units per revolution• 100 part scale• Accuracy: 2%• White scale on a black background• Option to save set ...
Choice of satin chrome with black markings or ...
Description:
Choice of satin chrome with black markings or black chrome with white markings. High quality precision mechanism. Positive ’click’ action transfer point. Locking lever for fixed position.