Feb 4, 2019 #1 Z Zak28 Advanced Member level 2 Joined Aug 19, 2016 Messages 579 Helped 6 Reputation 12 Reaction score 6 Trophy points 18 Activity points 4,681 whats the shelf life for teflon dielectric capacitors? these appear to be a decent deal but they are NOS and might be far off their spec http://www.sovtube.com/ceramic/59-fgt-i-005uf-8kv.html
whats the shelf life for teflon dielectric capacitors? these appear to be a decent deal but they are NOS and might be far off their spec http://www.sovtube.com/ceramic/59-fgt-i-005uf-8kv.html
Feb 13, 2019 #2 M marce Advanced Member level 5 Joined Feb 23, 2010 Messages 2,077 Helped 627 Reputation 1,256 Reaction score 633 Trophy points 1,393 Location UNITED KINGDOM Activity points 14,393 8000Vs and rather large, do you need such a high voltage?
Feb 27, 2019 #3 Z Zak28 Advanced Member level 2 Joined Aug 19, 2016 Messages 579 Helped 6 Reputation 12 Reaction score 6 Trophy points 18 Activity points 4,681 marce said: 8000Vs and rather large, do you need such a high voltage? Click to expand... Those caps are likely damaged due to improper storage conditions and it seems highly unlikely they will perform anywere near their claimed specs.
marce said: 8000Vs and rather large, do you need such a high voltage? Click to expand... Those caps are likely damaged due to improper storage conditions and it seems highly unlikely they will perform anywere near their claimed specs.
Mar 8, 2019 #4 Nik_2213 Full Member level 1 Joined Jul 20, 2010 Messages 98 Helped 23 Reputation 46 Reaction score 23 Trophy points 1,288 Location UK Activity points 2,040 As they're not electrolytic, that's one possible failure mode side-stepped. But, IMHO, if you're playing with such voltages, don't risk it. Buy the 'good stuff', and install with due care lest the 'magic smoke' escape...
As they're not electrolytic, that's one possible failure mode side-stepped. But, IMHO, if you're playing with such voltages, don't risk it. Buy the 'good stuff', and install with due care lest the 'magic smoke' escape...