Electronics Forum | Sat Oct 24 07:55:55 EDT 1998 | Chuck Garth
I know that this not surface mount, but many of us have to perform multipule duties. Can anyone give me some information on this I am having problems getting relibility getingthe heat seal ribbon to make consistant electrical contact. Any help would
Electronics Forum | Thu Jun 04 20:52:57 EDT 1998 | D.Lange
| | I have gold fingers that I want to mask when running over the wave without pallets. They're on the leading edge of the board. I recall seeing rubber boots that slid onto the fingers to mask them. Pop 'em on before the wave; pop' em off after a
Electronics Forum | Tue Sep 05 05:25:27 EDT 2017 | heros_electronics
Hi, I think your friend wrongly changed the D code so that the finger width doesn't meet your requirements. And the fingers have long and short ones, which is hard to do selective gold plating because of not easy to add plating wires. Of course, you
Electronics Forum | Mon Sep 04 10:49:59 EDT 2017 | sarason
In Eagle 6.0 and later you can edit the XML directly it should be fairly trivial. Then download the Eagle free package from the CADoft website to view and it should be okay regards sarason
Electronics Forum | Tue Oct 27 10:40:32 EST 1998 | Greg Curler
| I know that this not surface mount, but many of us have to perform multipule duties. Can anyone give me some information on this I am having problems getting relibility | getingthe heat seal ribbon to make consistant electrical contact. | Any help
Electronics Forum | Fri Sep 01 15:52:03 EDT 2017 | wyluliwolf
Long story short: I paid someone to convert some older Gerber files to the new RS-274x format for me so I could have them manufactured. I sent them the original Gerber files (RS-274D) along with additional files showing information on the layout. T
Electronics Forum | Fri Feb 17 07:23:29 EST 2017 | sevenfortyone
I'm a PCB designer working on a board that has a rubber keypad with control buttons mounted to it. The PCB contains the corresponding contact patterns for the buttons - a typical interlocking finger pattern. In the past when I've encountered this
Electronics Forum | Sat Oct 24 23:30:59 EDT 1998 | Pete Sorenson
| I know that this not surface mount, but many of us have to perform multipule duties. Can anyone give me some information on this I am having problems getting relibility | getingthe heat seal ribbon to make consistant electrical contact. | Any help
Electronics Forum | Wed Mar 21 01:19:29 EST 2001 | PeteC
We're watching more carefully at post-print and pre-reflow inspections for products with the gold finger contacts. Not 100% sure the cause. SMT line people suspect primary cause is improperly wiped stencil. Do you know any other possible causes? We g
Electronics Forum | Mon Jul 03 23:11:04 EDT 2000 | Patrick Ng
hi, We are receiving PCBs with gold fingers "discolored". The "discolored" gold fingers can be removed if rub with soft eraser! We are working with suppliers to determine the root cause and eliminate this issue. Pls assist if you have encountered si
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