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14th June 2006, 01:57 PM
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#1 |
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diyAudio Member
Join Date: Oct 2003
Location: Near the sea
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Litz wire and copper foil
Does anybody know a quick source for Litz wire and copper foil (for inductors) in Europe? I'm in sort of a hurry...
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I use to feel like the small child in The Emperor's New Clothes tale 
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14th June 2006, 03:27 PM
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#2 |
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diyAudio Member
Join Date: Mar 2005
Location: Quebec
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Eva, I only know a Canadian company that do a real good litz wire...They can ship fast to europe.
www.solen.ca Fredos www.d-amp.com |
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14th June 2006, 05:07 PM
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#3 |
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diyAudio Moderator Emeritus
Join Date: Jan 2005
Location: Pennsylvania
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Wiretron in CA, USA has lots of stuff in bulk. Seems you need someone from the EU to chime in!
www.wiretron.com I've purchased 30 ga Nichrome wire from them before and they have good service and the wire was good quality. Don't know about the quality of their Litz wire though.
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Brian |
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14th June 2006, 07:29 PM
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#4 |
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diyAudio Member
Join Date: Oct 2003
Location: The Netherlands
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__________________
The Analog Art shows no sign of yielding to the Dodo's fate. The emergence and maturation of monolithic processing finesse has perhaps lagged a bit behind the growth of the Binary Business. But whereas digital precision is forever bounded by bits, there is no limit excepting Universal Hiss to the ultimate accuracy and functional variety of simple analog circuits. - Barry Gilbert, 1973 |
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14th June 2006, 08:33 PM
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#5 |
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diyAudio Member
Join Date: Mar 2003
Location: Willmar, Minnesota
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I have a general question concerning litz wire: for experimentation purposes is it possible to take a piece of coaxial cable, and pull out the center conductor/insulator and use the resulting shield as litz wire?
Thanks, Randy Knutson Mankato MN |
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14th June 2006, 09:07 PM
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#6 |
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diyAudio Member
Join Date: Dec 2004
Location: Berlin
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Does anybody know a quick source for Litz wire and copper foil (for inductors) in Europe?
http://www.pack-feindraehte.de/de/muster/index.html |
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14th June 2006, 09:14 PM
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#7 |
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diyAudio Member
Join Date: Dec 2004
Location: Berlin
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snip
I have a general question concerning litz wire: for experimentation purposes is it possible to take a piece of coaxial cable, and pull out the center conductor/insulator and use the resulting shield as litz wire? Randy, no...the small wires must be isolated, but You can use a bunch of small SF wires Regards Heinz |
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15th June 2006, 06:07 AM
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#8 | |
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diyAudio Member
Join Date: Apr 2004
Location: TaC
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Re: Litz wire and copper foil
Quote:
want a quick one?? if you got access to a clamp and an electric drill, then your IN.. >>cut identical magnet wires >>clamp the ends using the clamp.... >> find a way to "hold" the other end of the magnet wires and put it in the electric drill >> now "let it rip" >> do it with low RPM only so you can adjust the "tightness" of the magnet wires... thats it.. i hope you get my point...  an image showing my home made litz...  been using that in my SMPS.. to reduce "skin effecT" on magnet wires... used thin strands of it.....hope this helps, raff
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15th June 2006, 08:16 AM
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#9 |
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diyAudio Member
Join Date: Oct 2003
Location: Near the sea
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That's not so practical, because proximity effect is very strong in my application and I need something like 50 0.2mm diameter wires.
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I use to feel like the small child in The Emperor's New Clothes tale
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15th June 2006, 02:22 PM
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#10 |
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diyAudio Member
Join Date: Mar 2005
Location: Quebec
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