meanman1964I have 2 boards of the 100 W version
Do you still have these boards? What would be the price to ship to UK?
I have a couple of pairs of Exicon ECW20P20 and ECW20N20. Will the 50W boards work at 100W with the double die Exicons? I got a bit confused by the couple of posts about it on the 50W AEM6000 thread. I shifted a few things about on the 50W board to fit the TO-264, trying to stick to Suzy's layout as much as possible. I had to move C14 and R46 to get them in. I will have R46 on the top of the board between R40 and R42, just need to be a bit creative with the resistor legs. I think everything is available at Digikey at the moment except C23/25. I also plan to use 2 SMPS and 4 AmyAlice filters for the power supply.





I will order the boards in few days. If there is anything I should change please let me know.





I will order the boards in few days. If there is anything I should change please let me know.
Hi, Were the boards claimed or still available?Yes , I do .
Thank you!
It looks like the 2SC3503 (KSC3503DS) has been discontinued. Can anyone suggest an equivalent (or supplier)?
KTC3503, hereIt looks like the 2SC3503 (KSC3503DS) has been discontinued. Can anyone suggest an equivalent (or supplier)?
Ah, Profusion offers a better substitution for the 2SA1381 as well (KTA1381) here
Thanks again jacques
Thanks again jacques
Profusion have both Exicons and the drivers/VAS transistors (got mine last week) No SMT dual Jfets though.
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