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Old 28th January 2003, 08:21 PM   #11
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What about the 14 gauge steal core coils at Zalytron?
Only .101 ohm DCR for 2 mH. Don't know about current
capacity though.

http://www.zalytron.com/erse.htm

Has anybody tried these?

Dennis
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Old 29th January 2003, 03:48 AM   #12
Coulomb is offline Coulomb  England
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OK what about these? .86 or .62 low enough DCR?

http://www.schottcorp.com/products/d...t_number=35070

Anthony
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Old 29th January 2003, 05:13 AM   #13
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Anthony,

to bad those inductors are uH instead of mH

Ralph
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Old 30th January 2003, 12:23 AM   #14
Coulomb is offline Coulomb  England
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Quote:
Originally posted by rwagter
Anthony,

to bad those inductors are uH instead of mH

Ralph
Hah, I did not even notice that... My bad..
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Old 31st January 2003, 12:03 AM   #15
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If you have the space you can parallel two inductors. That will cut the dcr in half and any heat the inductor produces will also be shared and lowered per inductor. You have to make sure the inductors are not too close together or they will vibrate. How close to place them depends on the design of the indcutor. You just have to experiment a little by moving them towards each other until they vibrate too much.
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Old 31st January 2003, 12:54 AM   #16
SvErD is offline SvErD  Norway
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Quote:
Originally posted by gnomus
If you have the space you can parallel two inductors. That will cut the dcr in half and any heat the inductor produces will also be shared and lowered per inductor.
You will also get half the inductance.
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