Hi, does anyone know where to buy the 350v 300uf caps shown on the #124 layout (C18 & C19 layout rev 3.7.22)? I have seen other #124 low plate classic builds using 350v 220uF which are easier to find or could I possibly use 300v 220uF which are readily available? Thanks Jude
Thanks Dave, actually I think the original Dumbles used Sprague 500V 330uF and as these caps are +/-20% capacitance anyway I just ordered some 450V 330uF radial Nichicon caps instead that only just fit on the board. I did also find a US eBay seller who has tested NOS 350V 300uF radial Rubycon caps (good quality; eBay item number183760461571 ) if anyone else reads this and wants smaller caps closer to spec.
Unfortunately, I don't know where to find the 300uF 350v caps, but looking at the schematics and layouts of other clones, I have seen 200uF 300v filter caps used in Ceriatone Dumble clones, so I would guess that 220uF 350v would work just fine.