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Extended SOP Package Name

Printed From: PCB Libraries Forum
Category: PCB Footprint Expert
Forum Name: Questions & Answers
Forum Description: issues and technical support
URL: https://www.PCBLibraries.com/forum/forum_posts.asp?TID=1103
Printed Date: 22 Nov 2024 at 8:53pm


Topic: Extended SOP Package Name
Posted By: lalexman
Subject: Extended SOP Package Name
Date Posted: 10 Sep 2013 at 8:00am
When you load a TI 16-pin PW package with the height and extended footprint names enabled the name that is created is SOP65P640X120-16L40L it s/b SOP65P640X120-16L


Replies:
Posted By: Tom H
Date Posted: 10 Sep 2013 at 1:12pm
SOP65P640X120-16L40L is the correct name -
 
Small Outline Package, 0.65 mm Pitch, 6.40 mm Lead Span X 1.20 mm Height - 16-pins, Least Environment, 0.40 mm Nominal Lead Length
 
What is the problem?
 
(Tom responding from Melbourne Australia)...
 


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Posted By: lalexman
Date Posted: 10 Sep 2013 at 1:16pm
Ok Did not realize that was the lead length. No Problem then.

Posted By: Tom H
Date Posted: 10 Sep 2013 at 1:21pm
It's the Gull Wing Lead Length as it determines the Pad Length.
 
So to eliminate duplication in all Gull Wing component families where the Gull Wing Lead Lengths vary in tolerances and lengths (when all the other dimensions are the same).
 
We'll move this post to the Q & A forum.
 


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