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4hv.org :: Forums :: General Science and Electronics
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Where to buy medium-large sized U cores in the US?

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V3rge
Tue Dec 13 2011, 11:12PM Print
V3rge Registered Member #3253 Joined: Wed Sept 29 2010, 12:21AM
Location: New Zealand
Posts: 13
Hi guys, I will be heading to the states in a couple weeks and have lined up a few things I'll be ordering online before I get there which I will be taking home with me. One of the things I have been looking out for is some ferrite U cores for making some HV transformers, ones similar in size to those used in CRT flybacks or a little larger.

I have checked out the website tscinternational.net and I like what they have and their prices, but their shipping cost is a bit too high relative to the price of what I'm looking to buy.

Are there any other websites anyone knows of where I can buy ferrite U cores wining the US?
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dude_500
Wed Dec 14 2011, 01:56AM
dude_500 Registered Member #2288 Joined: Wed Aug 12 2009, 10:42PM
Location: Cambridge, MA
Posts: 179
TSC's shipping is about what it costs and is quite reasonable, shipping is expensive, especially relative to cost for small orders. There's nothing you can do about it except order more to make it seem cheaper, or bite the bill.
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