Industry News | 2020-05-30 12:34:54.0
SHENMAO America, Inc. is pleased to introduce its new PF606-RT35 room temperature solder paste (RTS) that has been specially designed for SMT processes. Compared with common pastes, the no-clean paste provides consistent printing performance, low voiding, stable viscosity life, and excellent testability. With the wide reflow window, it even can be easily fit into the process of the most complicated PCB design.
Industry News | 2005-01-31 15:06:35.0
The new SiP41103, SiP41104, and SiP41105 dual MOSFET drivers, which drive both the lower and upper MOSFETs in a half-bridge configuration, work in systems with supply voltages from 4.5 V up to 50 V.
New Equipment | Rework & Repair Equipment
Scotle IR360 PRO is a 2 in 1 BGA rework station which can be used as infrared BGA rework station and hot air BGA Rework station with three independently temperature zones. Users can use total different BGA rework system only in one BGA rework station
Electronics Forum | Tue Jul 16 00:53:39 EDT 2002 | kennyg
What is a typical time/temp baking cycle for an assembly prior to BGA rework? This bake is intended to prohibit PCB or nearby component damage as well as protect the component being removed for reball. A 24 hr bake at 125C would be great, but often
Electronics Forum | Thu Jan 31 13:19:28 EST 2002 | dason_c
What is the baking time/temperature standard for the PCBA before BGA rework?
Electronics Forum | Wed Sep 02 08:52:13 EDT 1998 | Justin Medernach
| | We are experiencing shorting on a BGA. The part has a 1mm pitch with a 196 I/O count. The problem seems to pop up without warning & disappear in the same manner. | | Our pad design is .020" diameter pads with .025" solder resist diameter. Th
Electronics Forum | Fri Mar 26 09:00:19 EDT 2010 | krish_bala
Thank you Graham for the response. The particular BGA that we currently Bake is a Level 3 BGA, which means the BGA will expire in 7 days after removal. We are currently baking the BGAs once a week for the problem described above. These devices are u
Electronics Forum | Wed Aug 12 14:39:09 EDT 1998 | Mike C
| Have an SRT w/preheat, 18 layer board all copper, 456 BGA needs to be removed and replaced. The manufacturer is Chip Express and during reflow it warps up or down. Causing either opens or shorts on the corners. I was using gel flux with multiple
Electronics Forum | Mon Aug 17 02:50:44 EDT 1998 | Bob Willis
| Have an SRT w/preheat, 18 layer board all copper, 456 BGA needs to be removed and replaced. The manufacturer is Chip Express and during reflow it warps up or down. Causing either opens or shorts on the corners. I was using gel flux with multiple
winsouce.jpg)
.gif)