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Re: [Amps] heat sinks

To: amps <>
Subject: Re: [Amps] heat sinks
From: Ron Youvan <>
Date: Fri, 16 Nov 2018 11:26:29 -0500
List-post: <>
   Larry - W7IUV wrote:

Anyone got a good source of aluminum heat sink stock?

I know about Heatsink USA. Their prices are steep but not prohibitive. Unfortunately by the time I add on the shipping and handling charges, it nearly doubles the cost making it out of reasonable reach.

I'd like to continue fooling with solid state amps, but unless I can find a cheaper source of heat sink material, this is a dead end for me.

  With the high cost aluminum I can't help but wonder if something like
copper sheeting could be used instead.   (1/4" thick or so)
  Ron  KA4INM - Youvan's corollary:
                Every action results in unwanted side effects.
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