The WeEn ACT108-800E116 is a sensitive-gate AC thyristor in a TO-92 through-hole package. It is designed for AC switching applications such as motor speed controls, lighting dimmers, and small appliance power regulation.
That means no last-time-buy pressure and no forced redesign for the foreseeable future. For BOM-line planning, this part is a safe anchor — it will not disappear mid-production run.
Package and handling notes
Supplied in bulk (tube or bag), not tape-and-reel. If your pick-and-place line expects reels, you will need to hand-place or use a tube feeder. The TO-92 leads are tin-plated and solderable with standard SnPb or SAC alloys.