Slide Potentiometer Switch
The main component of this switch system is a metal film resistor. When the button is pushed left, the metal contact will contact the front end of the resistor. Now, the impedance is very small and the switch is in the short-circuit mode. Conversely, when the metal contact touches the rear end of the resistor, the impedance is very high and the switch is in the open-circuit mode. This switch type is our unique technique, which has good effect on inhibiting acoustic shock when the switch is turned on and off. It has been patented for its design in many countries.