TO-220 Vertical Pin positions
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=2428
Printed Date: 10 May 2025 at 8:54am
Topic: TO-220 Vertical Pin positions
Posted By: Eng. Jesus Mora
Subject: TO-220 Vertical Pin positions
Date Posted: 17 Jan 2019 at 10:03am
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Hello , I am trying to make a footprint for this PN LT1764AET#PBF , it uses the TO-220 Vertical case code present in library expert. But I'm running into a problem, this part has formed leads fixed, pins 1,3,5 sticking outwards from the part and pins 2 and 4 inwards from the part . The problem is that library expert only lets me do 1 position configuration ( 3 pins inwards and 2 pins outwards). I tried to add this part to the FP designer but the option is grayed out for this family. The interesting thing is that on parts on demand this part exists and has the correct pin orientation, but i don't know how can this be reproduced on library expert. Maybe I'm Missing something or doing something wrong, would you guys help me out? Best regards Jesus Mora
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Replies:
Posted By: toshas
Date Posted: 17 Jan 2019 at 10:20am
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Hi! Check D and D1 values. Replace one size to other and vice versa. You will get what you want.
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Posted By: Eng. Jesus Mora
Date Posted: 17 Jan 2019 at 10:41am
Thanks a lot!!! , this is just what i needed 
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Posted By: Nick B
Date Posted: 17 Jan 2019 at 10:52am
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Thanks, toshas!! ------------- Stay connected - follow us! https://twitter.com/PCBLibraries" rel="nofollow - X - http://www.linkedin.com/company/pcb-libraries-inc-/" rel="nofollow - LinkedIn |