Electronics Forum | Tue Jul 11 11:36:00 EDT 2000 | Jacqueline
Hi folks, Does anyone have any recommendations and suggestions as to where I could find specific information such as websites, articles or books relating to DFM/ DFT (excluding ref. to IPC etc.) Thanks in advance Jack
Electronics Forum | Wed Jun 28 12:29:59 EDT 2000 | Christopher Lampron
Does anyone know what the min-max plating thickness for HASL is? Is there a specification that defines this requirement? We have had problems with PCB's that have excessive solder plating on the pads. This wreaks havok with our QFP's. Any help would
Electronics Forum | Wed Jun 28 12:29:56 EDT 2000 | Christopher Lampron
Does anyone know what the min-max plating thickness for HASL is? Is there a specification that defines this requirement? We have had problems with PCB's that have excessive solder plating on the pads. This wreaks havok with our QFP's. Any help would
Electronics Forum | Tue Jun 20 22:52:46 EDT 2000 | gary
How to calculate the delta T ? What's the allowable range for delta T value? we r not calculating this in our process, instead we r maintaining the pre-heat temp which we measure from topside of the bd. Thanks in advance
Electronics Forum | Mon Jun 19 11:53:01 EDT 2000 | Chris
I am looking for a vendor who can supply me with Pd/Ag Paladium Silver terminated 0402 capacitors in a wide range of values. Thanks in advance, Chris
Electronics Forum | Sun Jun 18 14:13:24 EDT 2000 | Mohammed saad
Hi all, Do any one knows a usefull web site that could help me to identify diffrent types of capicitors ( Tantalum, cermic, multilayer.....) Many thanks in advance. Msaad
Electronics Forum | Sat Jun 17 12:54:41 EDT 2000 | Jan Rinaldo
Does anyone have an idea if it's possible to transform a program created in Adhesive Dispenser 4713(Universal) to GDM 4716 from the same brand ? Thanks in advance, Jan
Electronics Forum | Sun May 21 10:39:35 EDT 2000 | Jan Rinaldo
Does anyone have experience with this machine? I'm having some troubles with it. Recognition system is the most critical of them. Thanks in advance, Jan
Electronics Forum | Wed May 10 16:49:14 EDT 2000 | Michael Parker
I would like informnation regarding this high heat withstanding type material for PCB, also any other types that are compatible. We currently use FR4 but have an application that may require most advanced composition.
Electronics Forum | Wed Apr 05 08:33:36 EDT 2000 | Robert Hartmann
Can someone lead me to some articles or technical standards showing formulas/design criteria for thermal management in a BT BGA? I need to be able to dissipate about 4 Watts, and am having trouble finding information on how to calculate what our BGA