Electronics Forum | Wed Apr 28 09:37:54 EDT 1999 | Justin Medernach
| We use Immersion Gold (AuNi) for our 20 mil pitch and BGA boards. | Lately, we have been having solderability problems with boards with this surface from some of our suppliers. | | We are considering trying boards with White Tin solderable surface
Electronics Forum | Tue Apr 27 15:50:46 EDT 1999 | Justin Medernach
| Another basic soldering question. I notice that lead-free solders have become required for plumbing applications due to legislation. In a local hardware store, I noticed the existence of lead-free solders (based upon tin-copper I think) with a me
Electronics Forum | Tue Apr 27 16:21:09 EDT 1999 | Chrys Shea
| Another basic soldering question. I notice that lead-free solders have become required for plumbing applications due to legislation. In a local hardware store, I noticed the existence of lead-free solders (based upon tin-copper I think) with a me
Electronics Forum | Tue Apr 27 15:37:00 EDT 1999 | Justin Medernach
| As I transfer prototypes/pilots out of my shop (because the designs are mature or Engineering confidence is high). How do I minimize my risk and ensure success for both the CEM and my boards. | | Best Regardsgroup. This would include low tech as
Electronics Forum | Wed Apr 28 08:04:26 EDT 1999 | Dave F
| | Thank for the input. But I guess I was looking for more. We have been transferring boards for some time and a have good working relationship with our primary CEM and have worked out many bugs. I was thinking more on the order and don't shoot m
Electronics Forum | Tue Apr 27 15:09:09 EDT 1999 | Justin Medernach
| Has anybody had experience wavesoldering 1 watt 2512 resistor packages?? I know it can be done, but are there reliability issues? | | We are in the middle of a new product and the question was posed to me "Can we use 2512 1 watt resistors on the
Electronics Forum | Tue Apr 27 13:58:15 EDT 1999 | Scott McKee
| Board Experts | | I am fighting with a board house about a delamination problem.. First the facts | 1) 10 layer board .063 thick HASL Finish Aprox 16 in x 17 in. | 2) 150 Boards with this part number built with the same reflow oven settings (2
Electronics Forum | Tue Apr 27 17:22:40 EDT 1999 | Dave F
| Board Experts | | I am fighting with a board house about a delamination problem.. First the facts | 1) 10 layer board .063 thick HASL Finish Aprox 16 in x 17 in. | 2) 150 Boards with this part number built with the same reflow oven settings (2
Electronics Forum | Tue Apr 27 10:37:43 EDT 1999 | Chrys Shea
Every year, SMTA give out achievement awards to individuals or companies for outstanding contributions to the industry or organization. One of the categories is the Founder's Award. The Founder's Award is presetned to a person who has made "excepti
Electronics Forum | Mon Apr 26 17:31:14 EDT 1999 | Earl Moon
| Hey MoonMan, | | Did I catch in one of your fabulous threads that you're using Tetra stencils? I'm anxious to find out how you're liking them. | | We we're all set up to go to Tetras, then mgt decided to close down our factory - Dooop! "Foiled"
