Electronics Forum | Mon Jan 21 18:11:35 EST 2008 | dyoungquist
0.031" radius is a diameter of 0.062" which is very tight (small) for a rounded corner. I would tend to agree with the board house that is can not be done. 0.031" is a standard thickness of PCB. I think it is very possible that your customer swapp
Electronics Forum | Tue Aug 28 14:11:18 EDT 2001 | SR Evers
I am designing a range of electronics packaging. Can anyone tell me where to find the dimensions of a VMU "C" sized circuit board?
Electronics Forum | Thu Nov 11 10:51:16 EST 1999 | KenF
Could anyone tell me where I can find some literature/standards describing the dimensions and solder land sizes of all common SMD components available in the market? IPC-SM-782 does provides some but not all. Thanks in advance for any response. Rega
Electronics Forum | Wed Aug 05 02:20:19 EDT 2015 | preeti1203
Any dimensions.. it could be from pad to pad or board outline.
Electronics Forum | Thu Nov 11 11:38:39 EST 1999 | John Thorup
Try the Professional SMT Component and Land Pattern Book from SMT Plus. Link below. John Thorup
Electronics Forum | Thu Nov 11 13:03:01 EST 1999 | Jeff Sanchez
Thanks John, That's a nice site. It had some good training stuff as well. I had seen a thread here on the forum for this same question and someone posted this link www.practicalcomponents.com . It gives all the package sizes and dementions as
Electronics Forum | Fri Feb 19 05:14:04 EST 2016 | truewanderer
Hi, i have a confusion to read the dimension of BGA package from the datasheet. I have attached the datasheet below. Is this diameter of the ball 0.30mm or 0.15mm. I'm confused about the values given in the box. Whats meant by M, S, A and B. Please g
Electronics Forum | Sat Nov 13 03:10:36 EST 2021 | pti88
why poor contact between PCBA board and probe？ When I used ICT to test PCBA board, there was poor contact between board and probe .
Electronics Forum | Wed Nov 17 20:11:29 EST 2021 | dwl
is there flux on the board? are you probing a test point or a soldered pad? is the probe hitting the right spot?
Electronics Forum | Sun Nov 14 11:14:50 EST 2021 | kylehunter
> why poor contact between PCBA board and probe？ Why ask a question with 0 information and some how expect an answer?
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