SOT23-6P65 footprint and padstack
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=2896
Printed Date: 22 Nov 2024 at 9:57am
Topic: SOT23-6P65 footprint and padstack
Posted By: manu
Subject: SOT23-6P65 footprint and padstack
Date Posted: 29 Apr 2021 at 12:43am
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Hello, With 2020 version, when I want to have a SOT23-6P65 footprint with these values :  I get this padstasck :  In 2021.04, with the same values, I get this message : "Pads were trimmed to clear the body." and pads are like this :  Please could you explain to me what is the difference ? what is the new calculation and why ? What means""Pads were trimmed to clear the body."? datasheet link : https://www.mouser.fr/datasheet/2/308/NST45010MW6_D-1813786.pdf Thank you in advance
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Replies:
Posted By: Tom H
Date Posted: 29 Apr 2021 at 8:19am
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In V2021.04 pads are being trimmed for Gull wing lead parts when the A1 package stand-off is less than 0.03. You can change this in Tools > Options > Pad Stack Rules > SMD Minimum Trim and Spacings > Minimum Trim Stand-off Height. > 0.03 Change to 0.00 if you want to leave the pads under a package that has no standoff. ------------- Stay connected - follow us! https://twitter.com/PCBLibraries" rel="nofollow - X - http://www.linkedin.com/company/pcb-libraries-inc-/" rel="nofollow - LinkedIn |