Potentiometer Long Pin Stereo Splined Audio Logarithmic Volume A Track Pot LPST

This is one item of new, dual gang, log taper carbon track potentiometer which has a standard 6mm T18 splined shaft.

The total shaft length is 15mm. The threaded section of the shaft is 6mm and the turning part is 9mm. A nut and a washer are included for mounting on a front panel. The mounting hole required is 7mm diameter. The connection pins will allow either PCB mounting or soldered wire connections.

The "A" prefix before the track resistance value denotes a logarithmic, audio track taper. The max power rating is 63mW per section. The track tolerance is+/-20%. These have PCB pins which are somewhat longer than the more usual types.

The pin spacing is 5mm left to right, 6mm between the front and rear wafers.
The rotation angle is 300 degrees.

If you have a pot with a track label of A503, this is a A50K where 3 is the number of zeros after 50 in Ohms. A 502 would be 5K, a 472 would be 4K7 etc. Sometimes pots may also be labelled with the A as a suffix i.e. 50KA.