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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Description Price Shaft Size Knob Diameter Shaft Type Knob Height Body Colour Cap Size Indicator Colour Depth For Use With Model Knob Type Material
RS庫存編號 799-9402
製造零件編號SP211 006 BLACK
BrandSifam
HK$38.924
/個 (每包:10個)
單位
6mm 21mm Slotted 13.5mm Black - White 10mm - - Collet Plastic
RS庫存編號 498-902
BrandRS PRO
HK$36.64
單位
6.4mm 22mm Circular 14mm Silver - Black 12mm Potentiometer - Grub Screw Aluminium
RS庫存編號 486-7188
製造零件編號21PA11B10
BrandVishay
HK$267.18
單位
6.35mm 46mm Circular 24.6mm Chrome - Black - - Model 21 Dial Plastic
RS庫存編號 107-3138
製造零件編號21A11B10
BrandVishay
HK$404.00
單位
6.35mm 46mm Circular 25.4mm Silver - Black - - Model 21 Dial Satin
RS庫存編號 167-9519
製造零件編號11A41B010
BrandVishay
HK$444.789
個 (以毎盒:10)
單位
6.35mm 25.4mm Circular 22.2mm Chrome - Black - - Model 11 Dial Satin
RS庫存編號 797-2924
製造零件編號18A11B010E1
BrandVishay
HK$220.59
單位
6.35mm 22.2mm Circular 22.2mm Chrome - Black - Potentiometer Model 1 Dial Satin
RS庫存編號 259-6913
BrandRS PRO
HK$21.282
/個 (每包:5個)
單位
6mm 16.2mm Circular 15mm Black - White - Potentiometer - Grub Screw Plastic
RS庫存編號 508-885
製造零件編號11A41B010
BrandVishay
HK$495.94
單位
6.35mm 25.4mm Circular 22.2mm Chrome - Black - - Model 11 Dial Satin
RS庫存編號 463-8514
BrandRS PRO
HK$31.37
單位
6mm 14.7mm Screw Fix 16.2mm Black - White - Potentiometer - Collet Plastic
RS庫存編號 509-721
製造零件編號15A31B010
BrandVishay
HK$471.57
單位
6.35mm 17.7mm Circular 11.9mm Black - Black - - Model 15 Dial Plastic
RS庫存編號 167-9602
製造零件編號15A31B010
BrandVishay
HK$422.931
個 (以毎盒:10)
單位
6.35mm 17.7mm Circular 11.9mm Black - Black - - Model 15 Dial Plastic
RS庫存編號 463-8536
BrandRS PRO
HK$10.698
/個 (每包:5個)
單位
11mm - - 5mm Black - - - Collet Knob - - -
RS庫存編號 466-0410
BrandRS PRO
HK$30.194
/個 (每包:5個)
單位
6.35mm 28.6mm Circular 13.4mm Black - White - Potentiometer - Pointer Plastic
RS庫存編號 199-6306
製造零件編號26A21B010
BrandVishay
HK$1,048.55
單位
6.35mm 30.6mm Circular 31.5mm Black - Black - - Model 26 Dial Satin
RS庫存編號 167-9594
製造零件編號26A21B010
BrandVishay
HK$940.401
個 (以毎盒:10)
單位
6.35mm 30.6mm Circular 31.5mm Black - Black - - Model 26 Dial Satin
RS庫存編號 847-4954
製造零件編號ACD22 6.35-10
BrandArcol
HK$121.09
單位
- - - - - - - - - - - -
RS庫存編號 166-4738
製造零件編號ACD22 6.35-10
BrandArcol
HK$113.562
個 (以毎盒:10)
單位
- - - - - - - - - - - -
RS庫存編號 167-9647
製造零件編號25A11B010
BrandVishay
HK$516.746
個 (以毎盒:10)
單位
6.35mm 46mm Circular 25.4mm Chrome - Black - - Model 25 Dial Satin
RS庫存編號 783-0186
製造零件編號PKG50B1/4
HK$25.29
單位
6.35mm 14mm Circular 13mm Black - White - Switch - Grub Screw Plastic
RS庫存編號 463-8586
BrandRS PRO
HK$9.194
/個 (每包:5個)
單位
- - - 4.6mm Black - - - Collet Knob - Pointer -