Electronics Forum: designation (Page 161 of 537)

COMPONENT DROP DURING SECOND SIDE REFLOW

Electronics Forum | Sat Aug 26 09:50:14 EDT 2017 | v037022

Luckly u found the root cause :) Don't you use SPI or some inspection machine? To prevent the trouble can happen next time, in my opinion, U shoud have inspection tool or Stencil design change to increase amount of solder.

Pick and Place vs CAD File

Electronics Forum | Thu Sep 21 11:30:29 EDT 2017 | emeto

Pick and Place file is a plain text file that usually contains the placement coordinates together with package type and ref designators. CAD file contains all the information about the assembly - PCB and components/packages both text and graphical re

PCB software choices for a beginner in PCB design field

Electronics Forum | Wed Oct 25 03:16:52 EDT 2017 | wendymm

Haha, you got the point, use with free charge is a big part to decide how I make a choice. I'll try KiCad.

led tilt reduction by reducing convection air speed in reflow oven

Electronics Forum | Thu Dec 14 15:05:17 EST 2017 | emeto

I am pretty sure, you are looking into the wrong spot. Your paste is too much, or your part has very inconsistent narrow leads(that includes wrong pad design as well.)

Fiducials

Electronics Forum | Fri Feb 09 09:19:40 EST 2018 | jmedernach

Consider offsetting the dimensions for at least one fiducial when applying them to the top and bottom side of a board. This helps to pokayoke the design by preventing an operator from accidentally loading the magazine or printer with the "wrong side

SMT Stencil Design

Electronics Forum | Fri Feb 16 08:28:54 EST 2018 | emeto

Here is a small part of my collection. If you need anything more specific, please let me know.

SMT Stencil Design

Electronics Forum | Fri Feb 16 10:27:48 EST 2018 | ameenullakhan

Thanks a lot Evtimov, For sharing your collection. Will go through it and write back if any doubts for your help :) Thanks again. Regards, Ameen

SMT Stencil Design

Electronics Forum | Fri Feb 16 10:36:44 EST 2018 | ameenullakhan

Thanks Rob, You are right. unique for us here might be common some where else. Will work more closely with our solder paste and stencil suppliers.. :)

SMT Stencil Design

Electronics Forum | Wed Feb 21 02:33:53 EST 2018 | jacson_vu

You can refer this document. Quite detail https://drive.google.com/open?id=1s6xClTX14hUvA3craIeU1Y2zYWyaen6q

SMT Stencil Design

Electronics Forum | Wed Feb 21 04:41:44 EST 2018 | ameenullakhan

Hi Jacson, Thanks for the notes. Please provide the access or share the document. I am not able to access it. Gmail Id : ameenwinner@gmail.com Regards, Ameen


designation searches for Companies, Equipment, Machines, Suppliers & Information