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.

...
顯示內容 隱藏內容

篩選條件

正在檢視 21 - 40,共 599 項產品
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庫存編號 499-977
BrandRS PRO
HK$9.09
單位
6.4mm 14mm - 16mm Silver - - - Grub Screw Aluminium
RS庫存編號 167-9476
製造零件編號28A11B08
BrandVishay
HK$349.471
個 (以毎盒:8)
單位
6.35mm 23mm - 25.4mm Black White - - Dial -
RS庫存編號 504-2784
製造零件編號25A11B010
BrandVishay
HK$311.03
單位
6.35mm 46mm - - Chrome Black - - Dial -
RS庫存編號 362-7282
製造零件編號28A11B08
BrandVishay
HK$495.83
單位
6.35mm 23mm - 25.4mm Black White - - Dial -
RS庫存編號 167-9647
製造零件編號25A11B010
BrandVishay
HK$311.03
個 (以毎盒:10)
單位
6.35mm 46mm - - Chrome Black - - Dial -
RS庫存編號 126-0445
製造零件編號5000E
HK$19.94
單位
- - - - - - - G Model, H Model, J Model, K Model, L Model - -
RS庫存編號 167-9604
製造零件編號15E11B010
BrandVishay
HK$387.212
個 (以毎盒:10)
單位
6mm - - 20.6mm Silver Black - - Dial -
RS庫存編號 777-7283
BrandRS PRO
HK$26.20
單位
6mm 38.6mm Circular 13.5mm Black - - - Push-On PVC
RS庫存編號 788-5173
製造零件編號ACCRFBOUTON60JF
BrandVishay
HK$504.00
單位
- - - - - - - - - -
RS庫存編號 225-726
製造零件編號S210250-BLK
BrandSifam
HK$14.80
/個 (每包:10個)
單位
6.35mm 21.5mm - 17.7mm Black - - - Collet Plastic
RS庫存編號 225-984
製造零件編號C211-BLK
BrandSifam
HK$3.513
/個 (每包:10個)
單位
- 21mm - - Black White - Collet Knob - Nylon
RS庫存編號 892-8391
製造零件編號5000E
HK$16.332
/個 (每包:10個)
單位
- - - - 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庫存編號 498-895
BrandRS PRO
HK$24.62
單位
6.35mm 28mm - 14mm Silver Black - - Grub Screw Aluminium
RS庫存編號 137-5462
製造零件編號A2510030
BrandOKW
HK$26.78
單位
3mm 10.5mm - 14mm Black - - - Collet Plastic
RS庫存編號 167-9626
製造零件編號21B11B010
BrandVishay
HK$352.009
個 (以毎盒:10)
單位
6mm 46mm - 25.4mm Chrome Black - - Dial -
RS庫存編號 172-2304
製造零件編號CL1709762
HK$2.146
個 (以毎袋:125)
單位
- 6mm - - Translucent Black - Illuminated Encoder - -
RS庫存編號 465-9836
BrandRS PRO
HK$22.86
單位
6.4mm 15mm - 12.5mm Silver Black - - Grub Screw Aluminium
RS庫存編號 463-8479
BrandRS PRO
HK$15.70
單位
6.4mm 14.7mm - 16.2mm Black White - - Collet -
RS庫存編號 104-161
製造零件編號21B11B010
BrandVishay
HK$404.98
單位
6mm 46mm - 25.4mm Chrome Black - - Dial -
RS庫存編號 743-5661
製造零件編號H-516-6A
BrandBourns
HK$52.31
單位
6.35mm 22.8mm - 24.8mm Black, Chrome Black - - Dial -