Electronics Forum: any (Page 341 of 1652)

Soldering to nickle plated kovar parts

Electronics Forum | Tue Mar 09 21:17:10 EST 2004 | gm05688

When soldering a metalized germanimum window to a nickle plated kovar part, I would like to understand the intermetalic. Does the nickle plate actually melt or will the solder(SN63)simple stick to the nickle and not cause nickle to reflow? Any one ou

Why soldering in SMT called as reflow.

Electronics Forum | Wed Mar 10 00:21:43 EST 2004 | kanwal324

Can anyone tell why soldering of paste in reflow machine called as reflow process. Is there any reason or just nomenclature is made.

BGA Rework Kit

Electronics Forum | Fri Mar 12 14:20:25 EST 2004 | russ

MiniMicro stencil has stencils and a holder/aligner. I use their stencils but have not used their tooling. I use the eyeball align - tape and secure method. www.minimicrostencil.com Not affiliated with in any way. Russ

What does it take to rework qfp's?

Electronics Forum | Thu Mar 11 09:50:22 EST 2004 | jpa

Do I need a $6,000 tool to for this or can it be done for less? Thanks for any input!

VAPOUR DEGREASING

Electronics Forum | Thu Mar 11 11:00:33 EST 2004 | Sam

WE ARE CURRENTLY LOOKING INTO REVIVING OUR VAPOUR DEGREASING PROCESS, BEFORE WE DO, DOES ANYONE HAVE ANY NO HOW OR KNOWLEDGE AS TO WHETHER OR NOT THERE ARE SUITABLE ALTERNATIVES TO USING TRICHLORETHANE AND ARKLONE ETC? THANK YOU SAM

Thermocouple

Electronics Forum | Sat May 08 01:42:13 EDT 2004 | smontiel

We have just been audited by our customer. One of the major finding was the thermocouple attachment. They insist that we use conductive epoxy to attach the thermocouple to the IC body and PCB surface. Any suggestion on what brand/model of conducti

Multitronics 2000 SX

Electronics Forum | Fri Apr 30 10:46:27 EDT 2004 | bpeay

Greetings all, Forget Tyco for any help but try SMS Technologies in England. These fine folk might be able to help, and they make a heck of a jelly filled donut.

LInk for the components

Electronics Forum | Sat Apr 03 08:11:27 EST 2004 | laxman

For design of the PCB , library is there for creating the footprint.Library has full details of the design data. Like that any body had created the database

PCB post reflow cleaning

Electronics Forum | Mon Mar 29 13:59:27 EST 2004 | jdumont

Well how can I correct this? Would baking the board prior to any operations help? Is this an issue I should get the PCB manufacturer involved with, or something that is common and just live with it?

Capacitor Voltage?

Electronics Forum | Fri Mar 26 11:02:56 EST 2004 | Peter

Hi, does anyone know what an L9 on an A-Case tantalum capacitor means? We have a 2.2uf but dont know what the voltage is. Thanks for any response.


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