PCB Libraries Forum : Chip resistor: L & L1 dimensions https://www.PCBLibraries.com/forum/ Sun, 05 Apr 2026 01:33:01 +0000 Thu, 20 Jan 2022 09:27:04 +0000 http://blogs.law.harvard.edu/tech/rss Web Wiz Forums 12.07 360 https://www.PCBLibraries.com/forum/RSS_post_feed.asp?TID=3036 <![CDATA[PCB Libraries Forum]]> https://www.PCBLibraries.com/forum/forum_images/PCBLForumLogo.gif https://www.PCBLibraries.com/forum/ <![CDATA[Chip resistor: L & L1 dimensions : So this is not related to the...]]> https://www.PCBLibraries.com/forum/chip-resistor-l-l1-dimensions_topic3036_post12105.html#12105 Author: zentekfr
Subject: 3036
Posted: 20 Jan 2022 at 9:27am

So this is not related to the top vs. bottom dimensions difference.
Understood, thanks!
]]> Thu, 20 Jan 2022 09:27:04 +0000 https://www.PCBLibraries.com/forum/chip-resistor-l-l1-dimensions_topic3036_post12105.html#12105 <![CDATA[Chip resistor: L & L1 dimensions : L1 is in case the manufacturer...]]> https://www.PCBLibraries.com/forum/chip-resistor-l-l1-dimensions_topic3036_post12104.html#12104 Author: Tom H
Subject: 3036
Posted: 20 Jan 2022 at 9:19am

L1 is in case the manufacturer makes pin 2 a different size. 

Doesn't make too much sense on why they would do that, but some do make L and L1 different values. 

We just cover all the bases. 

]]> Thu, 20 Jan 2022 09:19:29 +0000 https://www.PCBLibraries.com/forum/chip-resistor-l-l1-dimensions_topic3036_post12104.html#12104 <![CDATA[Chip resistor: L & L1 dimensions : Hello.I&#039;m in the process...]]> https://www.PCBLibraries.com/forum/chip-resistor-l-l1-dimensions_topic3036_post12103.html#12103 Author: zentekfr
Subject: 3036
Posted: 20 Jan 2022 at 7:29am

Hello.

I'm in the process of building a 0603 chip resistor with Footprint Expert v2021.21 .
Could you please advise which one of L or L1 dimension is the one on the solder side? From the datasheets I'm studying, they give both but the names are different (a & b or T1 and T2). I've searched the documentation but found nothing relevant.

Thanks.
Justin
]]> Thu, 20 Jan 2022 07:29:40 +0000 https://www.PCBLibraries.com/forum/chip-resistor-l-l1-dimensions_topic3036_post12103.html#12103