This is a  replacement suppression capacitor for Lenco motors. These replace the 3900pf brown capacitors found wired across the switch on Lenco turntables.

A common symptom of capacitor failure is the inability to switch off the motor. Another symptom is a loud ´pop´ from the speakers when turning off the turntable.

These replacement units are Vishay 3900pf X1/Y2 300V/400V safety/suppression capacitors with insulated leads. The insulated leads make installation easy and safe as there is no exposed wire once installed.