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#1 |
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diyAudio Member
Join Date: May 2005
Location: Dallas (but I am not a Texan!)
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![]() I built a mess o' these PCBs to mount snapmount electrolytic caps (up to 35mm diameter) in point-to-point projects. More info is here: Push-pull driver board Capboard Pete Last edited by pmillett; 23rd January 2012 at 04:39 PM. |
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#2 |
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diyAudio Member
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I once made a somewhat more involved version,
![]() 10 in parallel for high power bypass application. Can't imagine anyone would really need this for tubes though, few work with 10kW amps, and even then the voltage would be much higher. Might not be bad for radial cylindrical film capacitors, but again not especially useful here. Last time I used snap-ins in a tube amp, I just zip tied them to a bracket on the chassis, and soldered directly to the pins. Maybe not the prettiest, but works.. Tim |
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#3 |
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diyAudio Member
Join Date: Sep 2010
Location: East Tennessee
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I've been using the snap in caps on my Compactron PCB Amp's and custom power supplies. Last one fab'd was a dual regulated 12.6volt DC supply with the filtered B+. I've used zip ties, glue and bolt on cap can clamps in the past, thanks for an engineered alternative in the future. There are a lot of flavors with the 35mm dia foot print.
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SO many tubes, SO little time!!! |
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#4 | |
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diyAudio Moderator
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Quote:
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"Extraordinary claims require extraordinary evidence." - Carl Sagan |
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#5 |
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diyAudio Member
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I prefer to put all PCB mount device on a single functional PCB.
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If I disappear suddenly, that means I finally created a time machine and pushed wrong button that brought me to Stalin's Russia. In any experiment any result is the result. Even if it is negative. |
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#6 |
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Banned
Join Date: Jun 2011
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A little OT, but what technique does Wavebourn use for his PCB boards?
Care to share? |
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#7 |
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diyAudio Member
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__________________
If I disappear suddenly, that means I finally created a time machine and pushed wrong button that brought me to Stalin's Russia. In any experiment any result is the result. Even if it is negative. |
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#8 |
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Banned
Join Date: Jun 2011
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Cool thanks. Always neat to peek into others worlds.
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#9 |
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diyAudio Member
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You are welcome. Sometimes it is faster and cheaper to make such a way 1 PCB for an experiment than order it somewhere.
However, what Pete offers is more universal and sometimes convenient, for example when you restore some vintage amps with dry electrolytics.
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If I disappear suddenly, that means I finally created a time machine and pushed wrong button that brought me to Stalin's Russia. In any experiment any result is the result. Even if it is negative. |
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