suitable inductors for alephX supply - Page 2

Dennis Hui · 28th January 2003, 08:21 PM

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

Coulomb · 29th January 2003, 03:48 AM

OK what about these? .86 or .62 low enough DCR?

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

Anthony

rwagter · 29th January 2003, 05:13 AM

Anthony,

to bad those inductors are uH instead of mH

Ralph

Coulomb · 30th January 2003, 12:23 AM

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..

gnomus · 31st January 2003, 12:03 AM

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.

SvErD · 31st January 2003, 12:54 AM

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.

31st January 2003, 12:03 AM	#15
gnomus diyAudio Member Join Date: Jan 2002 Location: New York City	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. __________________ Paul

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28th January 2003, 08:21 PM	#11
Dennis Hui diyAudio Member Join Date: Aug 2002 Location: Toronto, Canada	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

29th January 2003, 03:48 AM	#12
Coulomb diyAudio Member Join Date: Jul 2002 Location: Ancaster, Ontario	OK what about these? .86 or .62 low enough DCR? http://www.schottcorp.com/products/d...t_number=35070 Anthony

29th January 2003, 05:13 AM	#13
rwagter diyAudio Member Join Date: Jul 2002 Location: Netherlands	Anthony, to bad those inductors are uH instead of mH Ralph

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