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4mm Recessed Linear Slider / Fader Caps

4mm Recessed Linear Slider / Fader Caps

A series of fader caps with a flat finger base. They feature a circular identity colour marker in the centre around the position indicator.
Colour
Quantity Unit Price
1+ £0.49
10+ £0.392
20+ £0.343
50+ £0.294
100+ £0.245
500+ £0.196
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Fitting

Knob TypeSlider
Shaft TypeShaft
Shaft FixingPush-Fit
Hole Size4mm x 1.2mm

Appearance

Identity ColourWhite
Body ColourBlack
Accent ColourWhite
Position Indicator ColourBlack, White
Position Indicator ShapeLine

Measurements

Minimum Shaft Depth3.0mm
Maximum Shaft Depth3.3mm
Body Diametermm
Maximum Diametermm
Width12.0mm
Length24.0mm
Height8.5mm
Additional Measurements
Unit Weight1.25g
4mm Recessed Linear Slider / Fader Caps

Hole Type

4mm Shaft Hole

A control knob with a 4mm shaft hole will fit a 4mm x 1.2mm slider potentiometer shaft. The length of the hole (the dimension in direction of travel) is 4mm.

Measuring Slider Knobs

Width

The width is measured from one side of the body to the other at it's widest point, including any protruding position indicator markings. This dimension is perpendicular to the slider movement direction.

This knob has a width of 12.0mm.

Length

The length is measured from the top to the bottom, at the widest part of the body. This dimension is in the same orientation as the slider movement direction.

This knob has a length of 24.0mm.

Minimum Shaft Depth

The minimum shaft depth is the minimum amount that the shaft must be inserted into the body of the knob, in order to make suitable contact with the shaft fixing.

This knob has a minimum shaft depth of 3.0mm.

Maximum Shaft Depth

The maximum shaft depth is the maximum amount that the shaft can be inserted into the body of the knob. This is measured from the lowest part of the base of the knob to the bottom of the hole.

This knob has a minimum shaft depth of 3.3mm.

Height

The height of the knob is measured from the lowest part to the highest including any position indicators.

This knob has a height of 8.5mm.

Clearance

The clearance is the space between the bottom of the knob and the equipment it is mounted to. While this is not a direct specification of the knob it is important to consider this dimension when selecting a control knob.

An appropiate level of clearence between the base of the knob and the surface of the equipment is nessessary to ensure smooth control and to prevent damage.