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| Components and Circuits For discussions about component types, alternatives and availability, circuit configurations and modifications etc. Discussions here should be of a general nature and not about specific sets. |
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Thread Tools |
9th Jun 2020, 9:04 pm
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#1 |
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Hexode
Join Date: Feb 2007
Location: Luton, Bedfordshire, UK.
Posts: 456
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Wima capacitor ID help
Hi all
Harting tape deck tribulations continue! I need help identifying these silver metal cased wima caps....I’m guessing some kind of paper but that’s not too important what I need to understand is the values and ratings. They are marked simply with wima and 50/12 50/30 500/3 I’m going to take a guess that the first value is voltage and the second capacitance in mdf? One of these tests as a diode. The others I haven’t got to yet. Thanks Mike |
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9th Jun 2020, 9:14 pm
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#2 |
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Dekatron
Join Date: Apr 2011
Location: Cornwall, UK.
Posts: 13,454
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Re: Wima capacitor ID help
Value...Voltage....500/3 = 500uF @ 3V etc.
Lawrence. |
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9th Jun 2020, 9:52 pm
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#3 |
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Octode
Join Date: Feb 2009
Location: Bletchley, Buckinghamshire, UK.
Posts: 1,219
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Re: Wima capacitor ID help
They are electrolytics, and probably well beyond their service life.
Modern replacements would be 47uF / 40V (x2) and 470uF / 10V or 16V |
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9th Jun 2020, 10:06 pm
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#4 |
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Hexode
Join Date: Feb 2007
Location: Luton, Bedfordshire, UK.
Posts: 456
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Re: Wima capacitor ID help
Thanks chaps.
As ever that is very helpful! Regards Mike |
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