Electronics Forum: 20a parts 20checks (Page 1 of 1)

What is the QFN or Device Voiding Levels Needed for Automotive Industry for Power Devices for Electric Vehicles?

Electronics Forum | Wed Mar 15 09:53:58 EDT 2017 | rob

Hi Etimov, Understood that to us assembling parts that IPC is king, however it isn't neccesarily the bible for design engineers. We've had customers demand almost zero voiding, or had to use conductive epoxy to avoid it. For some of us solder joi

Just wondering have anyone tried to build two/three same boards in parallel of one SMT line...

Electronics Forum | Tue Dec 08 07:41:12 EST 2020 | pekingkiwi

I have a typical SMT line setup with three machines, two Yamaha YS24s, and one YSM20. A simple board with only three components, four placements, but a large order quantity. At the moment, the line is only using one machine to place all the parts wit

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