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Chip resistor: L & L1 dimensions
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zentekfr View Drop Down
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Points: 83 		Post Options Post Options   Thanks (0) Thanks(0)   Quote zentekfr Quote  Post ReplyReply Direct Link To This Post Topic: Chip resistor: L & L1 dimensions
    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
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Tom H View Drop Down
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Points: 5760 		Post Options Post Options   Thanks (0) Thanks(0)   Quote Tom H Quote  Post ReplyReply Direct Link To This Post 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. 
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zentekfr View Drop Down
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Points: 83 		Post Options Post Options   Thanks (0) Thanks(0)   Quote zentekfr Quote  Post ReplyReply Direct Link To This Post Posted: 20 Jan 2022 at 9:27am
So this is not related to the top vs. bottom dimensions difference.
Understood, thanks!
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