Electronics Forum: burns (Page 2 of 53)

Re: How long to burn in a circuit board

Electronics Forum | Fri Feb 18 09:12:13 EST 2000 | Leslie Hall

Thanks Dave F for you 2 cents. You bring up some important points that what one person is doing isn't neccesary right for us. Someone might burn in their boards for 10 hours in temperature but their ramp time is only an hour versus someone else is

Barcodes for PCBs - what systems?

Electronics Forum | Thu Jun 12 03:37:05 EDT 2008 | benefon

It is also possible to etch the barcodes directly on the PCB by using a laser. The solder resist mask is easily burned by laser and if there is copper underneath the contrast is quite good. The contrast is satisfactory even if there is no metal under

PCBA Burn-in / ageing equipment

Electronics Forum | Mon Dec 01 14:40:54 EST 2008 | snaggletooth

DC powered Power-up and ageing burn-in equipment, preferably non-product specific, starting from room temperature down to -41 degrees celcius and up to +71 celcius at a rate of 7 celcius per minute. But anyone who could suggest a manufacturer would b

Leadfree Dross in Wave Solderpot

Electronics Forum | Fri Mar 11 13:22:11 EST 2005 | patrickbruneel

No they will all crash and burn

Dek 265

Electronics Forum | Wed May 03 09:22:42 EDT 2006 | Nirmal

maybe 5v fuse already burn and pls check anther fuse also thks

Oop's Pb BGA's in a RoHS process?

Electronics Forum | Thu Jun 22 11:24:48 EDT 2006 | mumtaz

Ha ha, very funny. Not as funny as our burn on YOU!

Help or nothing!?

Electronics Forum | Thu Jun 22 11:51:24 EDT 2006 | mumtaz

Ha ha! Burn on you Ev! Davef was right, keep women at home!

CAF

Electronics Forum | Wed Jul 26 09:56:13 EDT 2006 | mumtaz

Burn again to you Chunks ala Davef!!!

Soldering Iron Questions

Electronics Forum | Thu Nov 02 15:46:43 EST 2006 | rgduval

I'm looking for some information on soldering irons being used in my no-lead process. Specifically, my floor seem to be burning out tips at an alarming rate, when soldering lead-free assemblies. Today, I had one woman burn out a brand new tip in 4

Profiling - suspect flux burn out before reflow trouble shooting

Electronics Forum | Fri Jul 04 05:40:09 EDT 2008 | proy

Thanks, I'll give this a try. Peter


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