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Subject:	Re: SMTTraces
From:	john balchunas <[log in to unmask]>
Date:	Thu, 6 Mar 1997 06:16:45 -0500 (EST)
Content-Type:	text/plain
Parts/Attachments:	text/plain (54 lines)

>Date: Wed, 05 Mar 1997 09:02:11
>To: [log in to unmask] (Mike Modrzejewski)
>From: john balchunas <[log in to unmask]>
>Subject: Re: SMTTraces
>
>Hello Mike, I came across the following info in Surface Mount Design and
Land Pattern standard IPC-SM-782A section 3.6.2.2..."Wide conductors
connecting to a land area can act as a solder thief...Narrow the conductor
as it enters the land area.  Maximum conductor width should be .025
mm....The minimum conductor length should be .025 mm."  Hope this helps!  John
>
>
>At 06:54 AM 3/4/97 CST, you wrote:
>>
>>
>>Hi my name is Michael Modrzejewski
>>Iam looking for some information on trace width going into SMT pads.
>>Is there any problems with a .025 trace going into a 1206,0805 or 0603 pads ?
>>IS there a rule of thumb for this ?
>>
>>MOJO
>>
>>-------------------
>>Mike Modrzejewski
>>Teltrend, Inc.
>>St. Charles, Il
>>[log in to unmask]
>>-------------------
>>
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>

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