Building Circular SMT Donut
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=2293
Printed Date: 26 Nov 2024 at 7:07pm
Topic: Building Circular SMT Donut
Posted By: jnshah
Subject: Building Circular SMT Donut
Date Posted: 07 Feb 2018 at 6:09pm
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What is the best way to create the circular donut for TDK Invensense ICS-40720. The datasheet can be accessed at https://www.invensense.com/wp-content/uploads/2015/02/DS-000045-v1.3-ICS-40720.pdf" rel="nofollow - here or at: http://www.invensense.com/wp-content/uploads/2015/02/DS-000045-v1.3-ICS-40720.pdf" rel="nofollow - https://www.invensense.com/wp-content/uploads/2015/02/DS-000045-v1.3-ICS-40720.pdf The inner diameter is not defined by the hole. Your help is appreciated.
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Replies:
Posted By: Tom H
Date Posted: 08 Feb 2018 at 9:02am
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This part can be created in FP Designer. In the pad stack designer select Through-hole > non-plated > Pad Shape Round > Outer Pad & Inner pad.  However, the broken Paste Mask Stencil is unique and would have to be done in PADS Layout exported as p/d files and imported into the FPX file. ------------- Stay connected - follow us! https://twitter.com/PCBLibraries" rel="nofollow - X - http://www.linkedin.com/company/pcb-libraries-inc-/" rel="nofollow - LinkedIn |