Electronics Forum: has (Page 420 of 1227)

HDMI Connector poor contact

Electronics Forum | Tue Aug 10 05:32:42 EDT 2004 | praveen_madaan@jabil.com

Hi, Has any body experienced the problem of poor cotacts on HDMI connectors. The connectors pins are gold plated and we see some kind of white residue on the gold pins.How to check if this is a flux residue?We are using No Clean flux in wave solderin

Reflow profile adjustment with different kind of PCB

Electronics Forum | Tue Aug 24 11:44:50 EDT 2004 | Dreamsniper

The best is, create 2 different profiles for each PCB type. Then segregate or separate them and do not let them run together in one line. Switch to the proper profile settings each time you change to other PCB type. This is the best. Each PCB materia

Calibration of feeders

Electronics Forum | Fri Aug 13 14:52:15 EDT 2004 | cabjerk

Hi All: I posted this thread a while back and got no response. So, I'm trying it again. We have found a machine called the GAM-20F to calibrate our Fuji CP6 feeders. Has anyone ever used one of these? The price is in the 5-6K range and is from SMT

Good Profiler for reflow ovens

Electronics Forum | Sat Aug 14 20:40:20 EDT 2004 | Grant

Hi, We are currently using the profiler built into our Soltec oven, but are looking for something better and does anyone have any ideas. We want to be able to quickly analyze the profile against solder paste and component profiles so we can quickly

Peter How About Getting A Grip On The Forum Postings???

Electronics Forum | Mon Aug 16 21:29:09 EDT 2004 | davef

Peter Please remove the two pirate software and the three job posting threads from the forum. The longer you leave junk like that on the forum, the more that it become acceptable. Those posting have no business remaining where they are. I have

Foam Fluxer

Electronics Forum | Tue Aug 17 11:31:39 EDT 2004 | Cal

Hello All- I need to replace my Foam flux aerator in my wave soldering machine and need a source. The "Stone" Size is 38x25mm @ 3um. If any one has a source thanks in advance. OBTW- this wave not a "Name Brand" machine (i.e. Eltrovert). Cal

Plating thickness

Electronics Forum | Tue Aug 17 13:24:47 EDT 2004 | blnorman

We have parts that have electroplated tin over nickel. The mfg. assures us the minimum thickness of the tin is 5 microns. Cross sections have shown many instances of 1 micron and pits that go down to the nickel barrier layer. A request for thicker

smt codes

Electronics Forum | Wed Sep 01 10:41:29 EDT 2004 | russ

Phil, you are incorrect on the value! You are right the 5 does signify the number of 0s to be 5, So when you move the decimal point 6 places to convert into uFarads from picoFarads you end up with .1, A 1uF cap has a 6 Russ

SMT tact time

Electronics Forum | Wed Sep 08 03:08:05 EDT 2004 | peter016

Hi Everyone, I am new to this forum. I have posted a similar question on this subject (Chipmounter Plancement Speed). Does the 60% inclusive of the PM and Downtime ? I also find that line balancing also plays a part. For example the Universal GSM II

lead free platings and tin lead

Electronics Forum | Tue Aug 31 11:57:03 EDT 2004 | Kris

Hi Any body have any issues soldering tin lead solder paste with lead free terminations ? Components are leaded devices and chip components have read the theoritical discussions on the forum, need to know if any body has seen any real issues tod


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