RS PRO 21.3mm Black Potentiometer Knob for 6mm Shaft
- RS Stock No.:
- 463-8508
- Distrelec Article No.:
- 304-03-234
- Brand:
- RS PRO
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£1.95
(exc. VAT)
£2.34
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Units | Per unit |
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1 - 9 | £1.95 |
10 - 24 | £1.85 |
25 - 49 | £1.70 |
50 - 99 | £1.61 |
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Each (In a Pack of 10)
£3.417
(exc. VAT)
£4.10
(inc. VAT)
- RS Stock No.:
- 463-8508
- Distrelec Article No.:
- 304-03-234
- Brand:
- RS PRO
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
---|---|---|
Brand | RS PRO | |
Shaft Size | 6mm | |
Knob Diameter | 21.3mm | |
Knob Height | 17.1mm | |
Body Colour | Black | |
Knob Type | Collet | |
Select all | ||
---|---|---|
Brand RS PRO | ||
Shaft Size 6mm | ||
Knob Diameter 21.3mm | ||
Knob Height 17.1mm | ||
Body Colour Black | ||
Knob Type Collet | ||
- COO (Country of Origin):
- TW
RS PRO Gloss Finish Collet Knobs
These collet knobs from our own RS PRO brand are both robust and practical as well as sporting a distinctive aesthetic. The brass bushings provide a secure and durable connection and the high-quality plastic knob features a gloss finish.
Available for Ø 6.4, 6.0 and 3.2 mm shaft sizes.
Available for Ø 6.4, 6.0 and 3.2 mm shaft sizes.
Features and Benefits
Resists shock, vibration, or accidental movement
No special mounting hardware or tools required
Made of highest quality materials
Occupies minimum panel space
No special mounting hardware or tools required
Made of highest quality materials
Occupies minimum panel space
Applications
There are many different uses of a potentiometer. The three main applications of a potentiometer are:
Comparing the emf of a battery cell with a standard cell
Measuring the internal resistance of a battery cell
Measuring the voltage across a branch of a circuit
Comparing the emf of a battery cell with a standard cell
Measuring the internal resistance of a battery cell
Measuring the voltage across a branch of a circuit
How does potentiometer work?
Most potentiometer knobs are simply fixed on manually with a simple push by fitting it to the shaft. They either have a knob, screw, grub, or slider as a fixture that is used as a control element to vary the resistance between the middle terminal and either one of the outer terminals for the potentiometer.
RS PRO
RS PRO is our own brand range and brings you a wide range of high-quality, great value products offering you more choice. Trusted by engineers all over the world, every part of every RS PRO product has been rigorously tested against demanding industry standards; theyre only given the RS PRO seal of approval if were confident of their exceptional quality, which means you can be confident too.
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