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July 2004

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Subject:
From:
Jeffrey Bush <[log in to unmask]>
Reply To:
TechNet E-Mail Forum.
Date:
Mon, 12 Jul 2004 15:18:07 -0400
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I remember a general rule of 20-25% larger for wave.  Smaller pin sizes
need to be tighter - much depends on the insertion capability  and
component type.



Jeffrey Bush
Director, Quality Assurance and Technical Support

                          76 Technology Drive - POB 1890
                             Brattleboro, Vermont 05302-1890
                                Tel. 802.257.4571.21 Fax. 802.257.0011
                                    [log in to unmask]
                              http://www.vtcircuits.com	



-----Original Message-----
From: Pasquito, Helena [mailto:[log in to unmask]] 
Sent: Monday, July 12, 2004 12:39 PM
To: [log in to unmask]
Subject: [TN] Pin Size vs. Plated Through Hole Size


I am looking for a specification that would have information on 'pin
size' vs. 'plated through hole size' design
requirements/recommendations/limits
for wave soldering applications.  Does anyone know of any such
specification (internal or external)?

Thank you for any help you can offer.

Helena Pasquito
Quality Training Admin./CRM
Tyco Electronics M/A-COM
1011 Pawtucket Blvd. M/S150
Lowell, MA 01853
Phone 978-442-5024
Email [log in to unmask]

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