Electronic RC Switch

Underside view of PCB

Electronic RC switch to remove the potential fault of mechanical RC switches used in RC planes. This uses a few components to build up a simple but effective circuit.

The circuit is based on the work of Denny Vollrath on RCGroups.

Components required:

1 x MosFet transistor – FQP50N06L 
2 x 0.1uF ceramic capacitor (alternatively electrolyte)
1 x 47k resistor
1 x on/off switch or wire to shortcut pins
2 x servo eller battery connector wires

If you like to print your own PCB based on this design please download the Gerber file

Schematics
Toppside PCB
Underside view of PCB
PCB Layers