SPST 12mm Momentary red ring Illuminated switch with nickel plated brass body.
There is no internal resistor on these so you need to use the correct resistor in order to not fry the LED. The LED has a forward voltage of 2.0V and runs at 20mA..
There is no internal resistor on these so you need to use the correct resistor in order to not fry the LED. The LED has a forward voltage of 2.0V and runs at 20mA..
Easy uprade from guarded
I used one of these to replace a guarded switch. It fit nicely into the recess left after removing the guarded switch. It presses easily but does not get pressed by accident. Nice piece for an easy upgrade.