Electronics Forum: package on package (Page 8 of 288)

package - picture - discription

Electronics Forum | Wed Jul 13 16:44:12 EDT 2005 | dk

Hello all. I need a file or a link to a kind of library for package, component picture and description. I need it for programming AOI templates. Thanks. Good day

Stencil apertures for SOT639-2 package

Electronics Forum | Fri Feb 16 09:40:19 EST 2007 | kmeline

I am looking for recommendations for working with this package. We have ran some QFN20's but this one is a little smaller and lead-free. If anyone has experience with this, I welcome your comments. Thanks

Stencil apertures for SOT639-2 package

Electronics Forum | Mon Feb 19 08:56:08 EST 2007 | azbvc

Mark, Did you check with manufacturer datasheet?

Re: Wavesoldering of PLCC44 package

Electronics Forum | Fri Feb 25 11:13:32 EST 2000 | Russ

This probably won't help much but I find it at least a little interesting. During some experimentation recently I accidently loaded a board into the wave upside down and it had a PLCC 68 package along with other types of components that had only bee

Component solderability problems TO263 package

Electronics Forum | Fri Aug 04 04:26:31 EDT 2000 | Charles stringer

I am experiencing a problem when soldering down a TO263 package. The device has a large solderable tab (approx 8mm square)on the back and 5 leads. Sometimes the leads are not soldered to the board properly. I am using a metal mask with 9 "windows" of

Re: Wavesoldering of PLCC44 package

Electronics Forum | Fri Feb 25 11:13:32 EST 2000 | Russ

This probably won't help much but I find it at least a little interesting. During some experimentation recently I accidently loaded a board into the wave upside down and it had a PLCC 68 package along with other types of components that had only bee

Re: Wavesoldering of PLCC44 package

Electronics Forum | Fri Feb 25 16:10:11 EST 2000 | Dave F

Russ: You're correct, running second side SMDs on the wave without adhesives is more fun than a lot of people think. Ta. Dave F

Re: Wavesoldering of PLCC44 package

Electronics Forum | Fri Feb 25 16:10:11 EST 2000 | Dave F

Russ: You're correct, running second side SMDs on the wave without adhesives is more fun than a lot of people think. Ta. Dave F

Stencil apertures for SOT639-2 package

Electronics Forum | Tue Feb 20 09:46:17 EST 2007 | kmeline

Thanks for the info. I will inform the QA department about the lack of a toe fillet. I am sure it will be an issue.

Components placement with different package

Electronics Forum | Tue Jul 13 11:21:28 EDT 2021 | stephendo

You may have to use an adaptor board. A small board with one footprint on one side and the other on the other side. Do not assume that the pin outs of the two parts are the same. I have seen smaller parts with a different pin out than the bigger part


package on package searches for Companies, Equipment, Machines, Suppliers & Information

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Manufacturer

2481 Hilton Drive
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