Electronics Forum: like (Page 511 of 1214)

DATASHEET FOR REFLOW SOLDERING

Electronics Forum | Wed Dec 20 00:24:21 EST 2017 | jineshjpr

Can anybody suggest how to get reflow soldering datasheet of different components like BGA, QFN , QFP etc with different MPN. Nowadays almost all the datasheets are specifying only about functions alone and nowhere the data available for reflow solde

Pin Hole Issue after Reflow Soldering - Passive Components

Electronics Forum | Wed Feb 14 11:13:02 EST 2018 | horchak

Well it looks like you answered you own question. Why would you send the component out for cross section. Why wouldn't you try a different manufacture, assuming you have already used different date codes on this supplier. Is your company contract man

reliable pcb+assembly in Europe

Electronics Forum | Thu Jan 11 08:51:58 EST 2018 | spoiltforchoice

Well 10K assemblies/month to many is a big number, but then you also describe a PCB with 8 parts on it, 80K parts is not a big number. If you send me a DM I can even get our UK assembly house to quote on it if you like, bare PCB can be sourced from U

Vitronics XPM820 Alarm - Power Failure

Electronics Forum | Fri Jan 12 11:46:26 EST 2018 | emeto

I don't know this exact oven, but usually it goes like that: First is a three phase power, then it is a contactor that is switching the power for the heaters and fans. than there are transformers for lower voltages. then there might be UPS system in

Electrical Test problem

Electronics Forum | Wed Jan 17 12:10:47 EST 2018 | guilherme_castro

I have the follwing problem in our proccess we have to many problem with via hole and trought plated holes like voids air bubbles . During the eletricial test process our machine is not detecting this problems , the voids and air bubbles How

I'm in the market for a HIGH end BGA rework machine, any recommendations?

Electronics Forum | Tue Jan 23 08:26:32 EST 2018 | rcooley4

I'm in the market for a HIGH end BGA rework machine, any recommendations? My budget some place between 30K to 100K, obviously the lower the better but I don't want to compromise quality of capability. Preferably I would like a machine that is capab

Has anyone heard of a no clean paste that can be cleaned in straight DI water ?

Electronics Forum | Thu Feb 01 15:30:26 EST 2018 | davef

I've known Mike Konrad for over 20 years. I like him. He is knowledgeable and generous in the giving of that knowledge. I have no issues with what he said in his vid. We should not get too overly twitchy when someone, sales-type or not, makes an eff

Yellow dust inside HEATING CONVECTOR

Electronics Forum | Thu Feb 15 08:00:35 EST 2018 | cbart

Hi many thanks for your help, I mean reflow > oven. Ok, yes, it sounds like the debris that builds up on fans/heaters/ducting may be making its way onto you product. if the exhaust fan that vents your machine failed this could be the cause, or it

Stencil-less printing?

Electronics Forum | Mon Feb 26 22:16:47 EST 2018 | reckless

I just saw an ad for a Yamaha IPULSE M20 SMT placement machine. Is there any other manufacturer doing this? I like removing unnecessary steps from my production line. Here is a youtube video: https://www.youtube.com/watch?v=CfwBulvV0i8

MPM Momentum 2d Inspection questions

Electronics Forum | Fri Mar 09 01:48:26 EST 2018 | aemery

Unfortunately Gerber EZ is probably the one thing I know very little about. As an FSE with Speedline I only had one client at that time that was using it and an application engineer came in and helped them with it. Sorry I can't give a direct answer


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