Coil - flipper SFL-19-400/30-750

Flipper coil is used on early Williams solid state pinball machines.

Reference:

• SFL-19-400/30-750
  
• Wico 04-06500
  
• Quality Coils 04-0656
  

Troubleshooting tip: The primary and secondary
windings on this coil are connected in series, while most other
flipper coils are wired in parallel.

If your flippers are weak, ensure that your end-of-stroke
switches are of the tungsten high-current type and set so that
they are normally open when the coil is at rest.
These coils are designed to add the holding coil to the circuit,
increasing resistance and reducing current at the end of the
flipper stroke.