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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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22nd Jun 2022, 7:32 pm
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#1 |
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Triode
Join Date: May 2022
Location: Hartlepool, County Durham, North East, UK.
Posts: 28
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Help needed with electrolytics
Im lookimg for the closest to these and where to purchase them
25mfd tubular electrolytic 25v dc x2 32+32 tubular electrolytic 350v dcx1 Thank you. |
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22nd Jun 2022, 10:10 pm
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#2 |
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Hexode
Join Date: Feb 2007
Location: Chesterfield, Derbyshire, UK.
Posts: 483
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Re: Help needed electrolytics
The closest standard capacitor value to 25uF is 22uF and there are plenty of those available in axial format if you search Google, he same goes for 32+32uf capacitors mainly at 500v WKG.
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22nd Jun 2022, 11:07 pm
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#3 |
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Octode
Join Date: May 2003
Location: Belper Derbyshire
Posts: 1,935
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Re: Help needed electrolytics
Looks like the 25uF capacitor is a cathode bypass for a valve output stage and the 32+32uF is a HT reservoir and smoothing capacitor.
As long as the voltage rating on the new capacitors is met, the actual capacitance is not critical in these positions. Christopher Capener
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Interests in the collection and restoration of Tefifon players and 405 line television |
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23rd Jun 2022, 12:12 am
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#4 |
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Octode
Join Date: Sep 2017
Location: Bristol, UK.
Posts: 1,654
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Re: Help needed electrolytics
If you don't want to go to an unknown eBay seller, then Cricklewood Electronics are a very reliable UK supplier, and they stock the values you need. For the can, however, you might want to check that the dimensions of the 32 + 32 cap fit your need. They can vary.
https://www.cricklewoodelectronics.com/Capacitors.html Mike |
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