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Reply To: | TechNet E-Mail Forum. |
Date: | Thu, 12 Jul 2001 15:43:15 +0800 |
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IPC-A-610 states lead lengths and trimming required for Classes 1, 2 & 3 of
board. Normally, lead protrusions are cropped to 1mm to 1.5mm max. There
are other associated factors like clinching or non-clinched connections adn
lead lengths required for those, board thickness considerations, etc.
Rgds
Another Peter (Duncan)
PL
<ppwlee@YAHOO To: [log in to unmask]
.COM> cc: (bcc: DUNCAN Peter/Asst Prin Engr/ST Aero/ST Group)
Sent by: Subject: [TN] Lead protrusion
TechNet
<[log in to unmask]
ORG>
07/12/01
02:26 PM
Please
respond to
"TechNet
E-Mail
Forum.";
Please
respond to PL
Hello,
Does anyone know what is the standard used for prepping
the leads for through-hole boards?
What are the critical parameters one should consider
when determining the amount of trimming on the leads?
Rgds,
Peter
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