View Single Post
Old 12th Feb 2019, 11:25 am   #17
Join Date: Jun 2015
Location: Biggin Hill, London, UK.
Posts: 3,489
Default Re: PTFE tape for transformer insulation

I thought solder sucker tips were PTFE. Mine regularly gets heated (albeit briefly) to 400C and I would hope it's not puting HF or similar onto my PCBs.

I did once use the back end of an old solder sucker tip as an insulating sleeve which had to withstand about 100C. Of course there was no problem with that.
TonyDuell is offline