Electronics Forum | Fri Nov 10 22:31:27 EST 2017 | myke03o
Hi, we are experiencing insufficient solder and bridging solder. Any recommendation on the inner pad (LGA) and stencil thickness. Any suggestion will be very helpful. link: http://www.latticesemi.com/~/media/LatticeSemi/Documents/ApplicationNotes/
Electronics Forum | Fri Dec 01 09:29:36 EST 2017 | kojotssss
Hello. We have a problem with QFN type. Component is elevated. Stencils are reduced. Vias is without holes. What are the solutions to fix the fault. Look at the photo. Attachment: https://drive.google.com/open?id=1OIgaXUz2yoKP3fWZg2rUsrmZMBWidk6_
Electronics Forum | Thu Sep 05 10:15:58 EDT 2019 | SMTA-Richard
There are multiple solder alloy options and we have tested many of them in a consortium project. There also are very specific challenges associated with testing using the -40/150 C profile. This is way too complicated to discuss in a chat room. Se
Electronics Forum | Fri Dec 22 21:36:22 EST 2017 | berrykane
Hello guys, Greetings to all! I am newbie here. I am looking for Reliable Assembly Manufacturer. I searched a little bit and found this site https://www.wellpcb.com/pcb-assembly-capabilities.html Did anyone try this one earlier? Please let me know
Electronics Forum | Tue Jan 16 15:13:51 EST 2018 | ilavu
Hello All, I am in need for "Platform Set-up Validation" (PSV) for my Universal GSM2 with UPS version 4.5. My installation disk for PSV is bad and can not reinstall after hard drive crash.My machine is not register with Universal because some serial
Electronics Forum | Fri Jan 26 12:57:34 EST 2018 | aqueous
Sorry to disappoint. No-Clean fluxes are resin-based. They are not soluble in water. Water soluble fluxes are by nature Organic Acid and are soluble in water AND must be cleaned within a short period after reflow as they remain conductive and corrosi
Electronics Forum | Tue Mar 13 03:21:18 EDT 2018 | 3l3ctro
Do you also have some accessories that you use to keep your board level assemblies secured? I'm planning to buy some truck accessories (headache rack and chains) at http://4wheelonline.com to keep the boxes safe on the bed of my truck.
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
Electronics Forum | Tue Mar 13 20:47:39 EDT 2018 | davef
I think of palladium coated copper with gold flash (CuPdAu) as bond wire used in chip attach. Look here: https://www.heraeus.com/media/media/het/doc_het/products_and_solutions_het_documents/bonding_wires_documents/fact_sheets/Factsheet_PdFlash.pdf
Electronics Forum | Thu Jul 19 21:41:37 EDT 2018 | teresat2
Hello Andrew, This is Teresa form allpcb. ALLPCB is a topspeed pcb manufacturer in China, specializing in high quality and cheap pcb prototype & production, pcb assembly and smt stencil services online. We are in China not Austrail, but if you can g
