Electronics Forum | Thu Jul 02 17:26:45 EDT 2020 | mvargas
If I have a leaded board (PCB) and the only component that I have to repair it is a lead-free BGA, what type of solder do I use, leaded or lead-free?
Electronics Forum | Mon Aug 30 15:41:35 EDT 2004 | Frank
Hi, In 2006 we will need to produce Lead free PCB and for now it's hard to get answer to my questions. I'm from Canada and the PCB vendors we actually have are not ready to produce Lead Free PCB ( HASL Lead Free ). For sure OSP (Entek) is not good
Electronics Forum | Mon Mar 21 20:29:57 EST 2005 | KEN
Let's examine some scenarios: What if... ...No solder sample available and you must profile a "live" board (rules out epoxy). ...Lead free build (rules out lead bearing alloys)
Electronics Forum | Tue Nov 01 14:50:05 EDT 2016 | dyoungquist
The bare pcb has lead HASL finish. Components are lead-free and lead-free solder was used to solder the plate-through components. Is this acceptable or will there be reliability issues?
Electronics Forum | Thu Feb 24 16:14:46 EST 2005 | davef
Rob: Why aren't the board houses over there going to lead-free HASL [not that HASL is the most wonderful thing on the planet]? What's the price delta on an unit basis for a x-HASL, now imm Ag board? Anyhow back to the point, so, you're proposing t
Electronics Forum | Tue Sep 26 16:22:17 EDT 2006 | russ
What exactly do you require in this kit? Most PCB repair I am aware of is traces/pads and epoxy, neither of which contains lead. Please explain what you need in rohs compliance? Russ
Electronics Forum | Wed Feb 01 03:38:56 EST 2006 | Jose Luis
Hi all, I'm working in Military Production and then, We have an exception about RoHS (LEAD FREE), but, because we use "normal" components, in this moments, a lot of components have LEAD FREE terminations, and we think that after of 1st July, we wo'nt
Electronics Forum | Wed Aug 19 18:18:02 EDT 2009 | smt_guy
Thanks Sir Dave. Yeah my apologies. To clarify, we built the product PCB whcih has a Lead-Free HASL Finish using a Sn63/Pb37 Solder paste. My major concern regarding reliability is that my profile whish is between 215'C-225'C was insufficient to ref
Electronics Forum | Tue Jan 27 10:31:14 EST 2015 | dbrazel83
We have a surface mount connector from Hirose that has two through hole mounting pins on the side. The solder is wicking up the pins into the body of the connector during reflow, even with adjustments to the PCB solder mask which came directly direc
Electronics Forum | Fri Oct 17 16:30:23 EDT 2003 | Dennis O'Donnell
Precision PCB Services, Inc. will be offering training and consultation for Lead Free Technology. We are in process of putting together our new class outlines. Outlines, pricing and details will be posted on our web site in November 2003. We will
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