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 Indicator Colour Depth For Use With Knob Type Material
RS庫存編號 2509172429
製造零件編號MS91528-1B2B
HK$75.39
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RS庫存編號 2509172306
製造零件編號KL701
HK$145.95
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RS庫存編號 2509172435
製造零件編號MS91528-1C2B(70-1WD-2G
HK$49.14
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RS庫存編號 2509172312
製造零件編號KL701G
HK$113.71
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RS庫存編號 2509172766
製造零件編號PVL-19B-1
HK$50.54
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RS庫存編號 2509172390
製造零件編號MS91528-0N1B (50-1-1G)
HK$45.08
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RS庫存編號 2509171937
製造零件編號EH71-1C2S
HK$37.10
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RS庫存編號 2509682119
製造零件編號EH71-0NP1S
HK$37.38
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RS庫存編號 2509172744
製造零件編號PVL-12B-2
HK$42.84
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RS庫存編號 2509172441
製造零件編號MS91528-1D2B (70-2-2G)
HK$47.60
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RS庫存編號 2509172334
製造零件編號MS91528-0C1B
HK$48.30
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RS庫存編號 2509172659
製造零件編號PKP-12A-1
HK$92.40
單位
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RS庫存編號 2509172019
製造零件編號EH71-1N2S
HK$35.98
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RS庫存編號 2509172132
製造零件編號EH71-2P2S
HK$42.14
單位
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RS庫存編號 2509171757
製造零件編號3010-2-B
HK$40.74
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RS庫存編號 2509171858
製造零件編號3488-2-B
HK$33.74
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RS庫存編號 2509172750
製造零件編號PVL-19A-2
HK$51.66
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RS庫存編號 2509172003
製造零件編號EH71-1K2S
HK$34.22
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RS庫存編號 2509171836
製造零件編號3442-2-B
HK$47.04
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RS庫存編號 2509172615
製造零件編號MS91528-3R2B
HK$104.86
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