Electronics Forum | Mon Apr 29 05:25:13 EDT 2002 | ianchan
Hi, we do Sn plated I/O pinning insertion into Ni/Au thru' holes. no problems here so far, as we cater for the "interference" (fit-allowances) of the I/O pin into the thru' diameter, via improved PCB thru' hole designs. before this cater/considerati
Electronics Forum | Tue Mar 07 20:33:26 EST 2023 | SMTA-72027903
Hello We have recently started to work with press fit but we are finding problems to reach the specifications in terms of hole deformation and whiskers. Do someone have experience in key process parameters and PCB design specifications (PCB harness,
Electronics Forum | Mon Oct 25 16:53:57 EDT 1999 | Mario
Hi, Does anybody know where I could get a cheap but efficient press for press fit connectors (200pins and up)? Pneumatic or Hand lever Mario
Electronics Forum | Tue Oct 14 08:27:32 EDT 2014 | kkay
We use a few different style of press fit connectors, terminals, studs, etc. We use a tabletop arbor press for most everything we do, but a lot of times we will see some measling or slight delamination around the holes for the press fit part. Is ther
Electronics Forum | Wed Feb 09 10:20:26 EST 2000 | Sal
Currently we have started seeing an issue around a scuzzy connector.The problem being that during insertion of this connnector a couple of pins refused to be inserted and as a result fold over, this folding of the pin is causing the pin itself to fra
Electronics Forum | Thu Feb 10 10:49:26 EST 2000 | Sal
The connectors are well within thier specification,and are also checked for misaligned and damaged pins , as regards the cross-section results, all holes are correctly aligned and are well spaced within their tolerance of +/-0.005 (a couple of isolat
Electronics Forum | Wed Feb 09 12:02:15 EST 2000 | Wolfgang Busko
Sal: If it�s not the PCB, what about the connector itself ? Is it from a different production lot with some unregularities ( dimensions, tolerances, pin alignment, material weakness)? How about handling, storage, shipping causes ? Could it be a tooli
Electronics Forum | Wed Feb 09 21:45:48 EST 2000 | Dave F
Sal: Hey that customer standing around staring at you sound like fun, yeh right!!! Wolfgang makes good sense, but, in addition, I�d like to drill-down on board fabrication (har har har) a little bit (har har har) more. You say the holes are the cor
Electronics Forum | Mon Oct 25 17:06:18 EDT 1999 | William
Mario, If you are looking for a cheap press to do press fit connectors, then you are asking for trouble. Now, and in the long run. ASG out of West Palm Beach makes a very good press. We bought a 5 ton version and are able to press up to about 2500
Electronics Forum | Tue Oct 26 10:23:58 EDT 1999 | Arthur
Mario You can reach ASG at PH: 561-848-6746
