Electronics Forum: electronic surface mounted industries (Page 1 of 127)

Re: Alternate surface finishes

Electronics Forum | Fri Jun 18 13:48:37 EDT 1999 | Earl Moon

| We currently use HASL on all of our boards and I would like to move to something else. I have sampled some boards with Entek OSP and I loved it, the problem is we have plated mounting holes on just about every board we make. Does anyone have info

Re: PTH connectors mounted on SMD process

Electronics Forum | Wed Dec 29 14:30:28 EST 1999 | Dan Woodward

I am not sure if I have seen an article comparing solder joint strength Vs pressfit although I am sure this has been researched by literally hundreds of companies before they felt comfortable going to pressfit. I know one of the issues with solder is

dual sided surface mount

Electronics Forum | Thu Apr 11 11:32:23 EDT 2002 | barryg

Hello everyone. We are interested in doing double sided surface mount. What methods are there for doing this. I know you can wave solder some smt components, but what are the limitations. Is there a method of doing this that uses 2 different solder p

Bright surface mount led's?

Electronics Forum | Tue May 24 13:18:21 EDT 2005 | dphilbrick

The Luxeon probably are the brightest available. I say probably only because this changes every day. The Luxeon require special mounting as they must be mounted to an aluminum cored PCB with thermal adhesive and then the leads soldered to the PCB.

Bright surface mount led's?

Electronics Forum | Fri May 13 14:17:27 EDT 2005 | Jay Salonen

Hello, Does anybody know is there available surface mount leds as bright as You can find at http://www.set-system.com ? See the brightest ones? (superflux types would be ok for me). Thanks in advance

Bright surface mount led's?

Electronics Forum | Tue May 24 03:53:52 EDT 2005 | Rob

Hi Doug, Can they be mounted on standard FR4 PCBs & reflowed at Lead Free temperatures? Cheers, Rob.

Bright surface mount led's?

Electronics Forum | Fri May 13 14:37:26 EDT 2005 | Claude_Couture

Check superbrightleds.com

Bright surface mount led's?

Electronics Forum | Fri May 13 21:38:05 EDT 2005 | Jay Salonen

Thank's I'll check that out :)

RF surface mount assembly

Electronics Forum | Wed Sep 20 12:43:40 EDT 2000 | rcroteau

RF pcb is all gold with no typical land patterns and multiple surface mount components sharing the same pad. IPC-610-B doesn't speak to inspection criteria. The problems I'm seeing are, insufficient solder, skewed components. Some of the pads have

Alternate surface finishes

Electronics Forum | Fri Jun 18 12:50:32 EDT 1999 | jseagle

We currently use HASL on all of our boards and I would like to move to something else. I have sampled some boards with Entek OSP and I loved it, the problem is we have plated mounting holes on just about every board we make. Does anyone have inform

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