I have a couple of projects - actually 3 projects - all of which require new caps and the odd regulator, easy enough thinks I ... until I try to source the **** things.
Some of the caps I need I can't find at all outside China, others I can't get the package I want (seems like through hole cans are pretty scarce), and a couple I just can't find the specs for the originals and have no schematic etc, and in some cases where I find the caps I'm told there is a 17 week lead time - WHAT !!! - or if I find a cap it is some no name brand.
I'm looking for through hole (not snap in) 13 or so mm pitch 4700uf 63V (currently fitted items are lelon - what's left of them), they're 85 Deg but the amp these are in runs pretty hot so I'd prefer 105 if I can get, I then need 220uf 50F 5mm - but I really have no data for these - they're marked 'M' so that's 20% but that's all I have. I also need some small 1uf MKP X2's 40/100/21 but no more than 10mm wide and 21.5 pitch, only packages I can find are Chinese - Tenta and Acewin. Does anyone know of any trustworthy suppliers out in China.
Anyone here heard of SEC - in particular IRFP150A mosfets and KBU1003 bridge rectifier, or know where I can find a decent equivalents as both seem to be obsolete - are there any good catalogues / equivalence lookup or books anywhere on the web.
I've tried the usual's here in the UK - i.e RS and Farnell they list but don't stock. Digikey seems the best bet right now but even they don't have everything.
I really don't want to be robbing secondhand caps of dubious nature from other boards.