Get Fantastic Etching Results with the TRF Toner Reactive Foils. Foil packs are 8" wide by 15' long with simple instructions. "GreenTRF" is heat transferred the same way the toner was transferred to the copper suface. Both of these foils will only stick to toner.
Get Fantastic Etching Results with the TRF Toner Reactive Foils. Foil packs are 8" wide by 15' long with simple instructions. "WhiteTRF" is for adding a "silkscreen" layer to your board. After the board is completed, apply your silkscreen artwork the same way as the layout was.
These open style transformers have a primary voltage of 120VAC/60Hz and can be used for small electronic projects and designs. With a center tapped secondary they are ideal where the output needs to be rectified to DC.