Paul,
As others have recommended I would use the Vishay or Mica Capacitors.
I have a Chinese made ATU-100 and run a maximum of 50 watts since I don't trust the quality of the capacitors.
Mike N2MS
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On 03/20/2023 9:21 PM Paul M3VUV <nanovnauser@...> wrote:
Hi folks,i was trying my atu-100 on my doublet/ocfd on 80m,it tuned down to about 1.2-1,then after a min of key down it smoked,heres a pic of the cooked cap,dous anyone know the value and type so i can repair it,cheers Paul.73 also the possible cause..
