Electronics Forum: card edge connectors (Page 4 of 28)

DEK 03! CAN Node Rising Table Error

Electronics Forum | Sun Jan 16 16:51:23 EST 2022 | silverlead

Chapter 7 - Machine Control of the DEK manual outlines connectivity between the rising table servo node 6 and the NextMove ES card. If you don't have the manual, just PM me. I'm not an expert in DEK repair, but the solution could be as simple as clea

What is the rootcause for BGA Lifted PAD after reflow

Electronics Forum | Wed May 21 04:50:51 EDT 2008 | aj

Hi all, We had similar problems a while back. Boards would fail at test but if you applied pressure to the BGA they would pass. Turned out that during the PTH assembly process the Operators were flexing the cards during the insertion of an Oupin C

Re: PCI Press Fit on Daughter Cards

Electronics Forum | Fri May 21 15:51:49 EDT 1999 | JohnW

Wendy.. I found that little nugget a good one from my connector suppliers..Oh we have a tool to put it in for u..only catch was the one I needed was �37K ! ! after falling off my seat I went for something like what I described blow..cost about �1K.

Re: PCI Press Fit on Daughter Cards

Electronics Forum | Wed May 19 14:58:31 EDT 1999 | Wendy Casker

John, Thanks for the advice. I spoke with some of the connector suppliers apps guys today and they have what is called "European" style tooling which consists of top and bottom tooling. The board sits on rails and the Bottom tooling receives the pi

Re: PCI Press Fit on Daughter Cards

Electronics Forum | Wed May 19 14:09:29 EDT 1999 | JohnW

Wendy, I've done this before using a machined piece of FR4 material to hold the board (machined like a DEK plate )in place at the press . It ensures that the boards are alway's in the right place and that none of the components are damaged..also sto

ESD kapton tape for SMT production use

Electronics Forum | Wed Jan 22 14:25:17 EST 2014 | rgduval

In the purest sense of ESD control, we would have to say yes, use ESD tape to cover the gold fingers. The gold fingers are connected directly to input/output controls for the card, and, as we all know, when handling boards, we're supposed to avoid c

Re: PCI Press Fit on Daughter Cards

Electronics Forum | Fri Jun 04 14:00:32 EDT 1999 | Arthur Burdick

Wendy, we at ASG make electric presses for press fit connectors, and have made fixtures for AMP Zpak connectors. give me a call i believe we can help. 561-848-6746 Arthur | Wendy.. | | I found that little nugget a good one from my connector supp

Micro SIM Card Connector P&P

Electronics Forum | Fri Sep 17 20:00:13 EDT 2021 | naranjafresa

Hi, Anyone has experience mounting Micro SIM card connectors? In particular I am trying to pick a connector MPN 0788000001 (Molex), but I don't know which nozzle to use. Thanks in advance!!

Gold Finger Edge Connector Bevelling after process

Electronics Forum | Sun Apr 12 10:44:44 EDT 2015 | proy

I have a small PCB which has gold finger edge connector along one side. This limits the PCB fabricator panelization due to the bevel required on the edge connector Does anyone know of a simple process to add the bevel AFTER the boards are assembled a

Gold Edge Connector

Electronics Forum | Wed Mar 16 09:09:49 EST 2005 | russ

Any checking of the motherboard connectors that these are going into?


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