Electronics Forum | Mon Mar 19 11:44:22 EST 2001 | sac
My company is a small to mid size contract manufacturer, and relatively new to the business. I was wondering if anyone could tell me what a typical warranty policy is for PCB assemblies. In an effort to get needed sales, I am afraid our sales departm
Electronics Forum | Wed Mar 21 07:50:37 EST 2001 | sac
Our standard warranty states material and workmanship. The problem is the cost involved in determining cause of failure(these are smt boards containing approx 400 placements). Since most of these products are tested before they leave our facility, an
Electronics Forum | Thu Sep 23 08:08:12 EDT 2021 | SN
Hi. Anyone in this forum experienced the lead-free solder paste SAC305 and SAC405? What are the differences to expect for solder paste with SAC305 and SAC405? What is the effect of silver (Ag) alloy in solder paste? It was really appreciated if could
Electronics Forum | Fri Oct 01 01:25:55 EDT 2021 | sn
Thank you Djo for your sharing. By the way, do you know that which field/product will prefer to use SAC405 paste instead of SAC305 or lower Ag wt% alloy solder paste?
Electronics Forum | Tue Oct 05 12:46:02 EDT 2021 | emeto
From what I understand SAC305 and SAC405 are considered low silver content and have the better overall mechanical qualities compared to more silver or no silver.
Electronics Forum | Thu Sep 23 08:47:25 EDT 2021 | majdi4
1)Though in many cases the difference between SAC305 and SAC405 was small,and not always statistically significant, it was observed that SAC405 generally outperformed SAC305 joints. Under 0°C to 100°C thermal cycling,no statistically significant