RS Components
Our website uses cookies and similar technologies to provide you with a better service while searching or placing an order, for analytical purposes and to personalise our advertising to you.

RS PRO Potentiometer Knob, Push-On Type, 15.7mm Knob Diameter, Black, Red, 6.35mm Shaft

Available to back order for despatch 30.03.2021
Add to Basket

Price Each (In a Pack of 10)

kr 7,906

(exc. VAT)

kr 9,882

(inc. VAT)



RS Stock No.:
COO (Country of Origin):
UnitsPer unitPer Pack*
10 - 40kr 7,906kr 79,06
50 - 240kr 7,308kr 73,08
250 - 490kr 7,099kr 70,99
500 - 990kr 5,603kr 56,03
1000 +kr 4,417kr 44,17
*price indicative

RS PRO Potentiometer Caps

This Potentiometer from our own RS PRO brand is designed to be used for professional equipment to control electrical devices such as volume controls on audio equipment.

Features & Benefits

• Resists shock, vibration, or accidental movement
• No special mounting hardware or tools required
• Made of highest quality materials
• Occupies minimum panel space


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

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 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; they’re only given the RS PRO seal of approval if we’re confident of their exceptional quality, which means you can be confident too.

Shaft Size6.35mm
Knob Diameter15.7mm
Knob Height19mm
Body ColourBlack, Red
Knob TypePush-On