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Subject:	Re: Via Hole Size for 062 boards
From:	ryan <[log in to unmask]>
Reply To:	TechNet E-Mail Forum.
Date:	Sat, 19 Jan 2002 13:13:18 -0500
Content-Type:	text/plain
Parts/Attachments:	text/plain (54 lines)

.0135 drill, .008 +.003/-.008 finished hole size, with .028 outer layer,
.026 inner layer and a .038 antipad.

Ron

-----Original Message-----
From: TechNet [mailto:[log in to unmask]]On Behalf Of Jorge Rodriguez
Sent: Friday, January 18, 2002 1:30 PM
To: [log in to unmask]
Subject: [TN] Via Hole Size for 062 boards

What would be the standard via hole size for a 4-6 layer/0.062" board? This
would be without pushing the technology to the edge or incurring on extra
cost, just the industry standard.

Thanks for your comments

Jorge Rodriguez
Process Engineer
Varian Electronics Manufacturing
615 South River Drive
Tempe, AZ 85281
Phone: (480) 968-6790 X 4258
Fax: (480) 829-4000
E-mail: [log in to unmask]

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