Electronics Forum: abc (Page 1 of 2)

ABC-2002 w/ RoHS Process

Electronics Forum | Mon Jun 25 14:05:12 EDT 2007 | jeffreys

Is anyone out there using a Unit Design ABC-2002 with a RoHS process? If so, what chemistry and concentration are you using and what kind of results are you seeing? TIA.

Truth Table for and

Electronics Forum | Sun May 22 23:39:25 EDT 2005 | thaqalain

Make truth table for and (A:B,C)

Info/Papers correlating lead protrusion and reliability

Electronics Forum | Wed Mar 16 18:39:55 EST 2005 | KT

I am looking for the same. IPC 610D does mention about the solder fill based on the class (A,B,C). But, there is no exhaustive study that I have come across. Please let me know if you find any. KT

batch aqueous cleaning equipment

Electronics Forum | Fri Apr 27 13:35:46 EDT 2007 | sjpence

I do not know of any standard recommended values for impact pressure in cleaning equipment. They act more as a guide when examining the various choices manufacturers have made for the spray flow, nozzle pressure, nozzle spray angle and other factors.

Re: SMT Component ID - Cross Reference Guide

Electronics Forum | Thu Jul 22 04:53:54 EDT 1999 | George Verboven

| Looking for a cross-referencing and part identification guide for surface-mount components. There is very little infomation provided on some of the components themselves, and we often don't have parts lists or schematics for items we repair, so ide

Re: Removing Component Part Number

Electronics Forum | Fri Mar 03 14:01:49 EST 2000 | dean

This technique is commonly known as "black boxing". The majority of IC's are marked with ink. Simply use a tiny piece of sandpaper to "scratch the surface" and render the device blank. This will work with Laser marked parts as well. If your volum

Re: Removing Component Part Number

Electronics Forum | Fri Mar 03 14:01:49 EST 2000 | dean

This technique is commonly known as "black boxing". The majority of IC's are marked with ink. Simply use a tiny piece of sandpaper to "scratch the surface" and render the device blank. This will work with Laser marked parts as well. If your volum

operators on setup

Electronics Forum | Sat Aug 21 16:29:39 EDT 2004 | Slava

Hi Dror, I also work in Israel in smt field. We get the info from the offline optimizer and arrange it in the following way: element - machine no - f/r - place (for example 100nf - 3F34) Elements are placed in abc order, so it is easier to find it

PIC16F913T-I/SS

Electronics Forum | Mon Nov 01 15:03:27 EDT 2021 | kumarb

Found the following - 100 pcs per lot in tubes. https://www.ebay.ca/itm/203558827693?chn=ps&norover=1&mkevt=1&mkrid=706-159614-043509-9&mkcid=2&itemid=203558827693&targetid=4586269160971573&device=c&mktype=&googleloc=&poi=&campaignid=414169804&mkgro

How to control and purchase the ESD at production floor

Electronics Forum | Thu Nov 10 23:09:45 EST 2005 | davef

Poured flooring suppliers are: * Garland Floor http://www.garlandfloor.com * Sauereisen http://www.sauereisen.com/c_prod/c_esd.htm Vinyl & rubber flooring suppliers are: * VPI http://www.vpiflooring.com/products.php?cat=2⊂=1 * 3M http://products3

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