29 osp pcb solderability problem results

SolderTips: Solderability Issues with Nickle Plated Surfaces - EPTAC - Train. Work Smarter. Succeed

| https://www.eptac.com/faqs/soldertips/soldertip/soldertips-solderability-issues-with-nickle-plated-surfaces

SolderTips: Solderability Issues with Nickle Plated Surfaces - EPTAC - Train. Work Smarter. Succeed Looking for solder training standards, manuals, kits, and more

Everything You Need to Know About PCB Finish | Imagineering, Inc.

Imagineering, Inc. | https://www.pcbnet.com/blog/everything-you-need-to-know-about-pcb-finish/

. Most finishes will allow for this, with the main exception being organic solderability preservative (OSP). While this type of finish is eco-friendly, low-cost, and simple to manufacture and rework, it has virtually no shelf-life and can be easily damaged

Imagineering, Inc.

PCB Prototyping: What Should You Be Looking For?

Imagineering, Inc. | https://www.pcbnet.com/blog/pcb-prototyping-what-you-should-be-looking-for/

PCB Prototyping: What Should You Be Looking For? Skip to main content Resources Support Contact Us FAQs Live Chat My Account 847-806-0003 Menu PCB Capabilities Fabrication Technology Roadmap Materials Available HDI Tolerances Certifications

Imagineering, Inc.

Understanding the PCB Fabrication Process: From Design to Delivery

Imagineering, Inc. | https://www.pcbnet.com/blog/understanding-the-pcb-fabrication-process-from-design-to-delivery/

. Hard gold is durable and RoHS compliant but also expensive. Organic solderability preservative (OSP) is RoHS-compliant and cost-effective but has a short shelf life

Imagineering, Inc.

Beyond the Surface: A Peek into How PCBs Are Made

Imagineering, Inc. | https://www.pcbnet.com/blog/how-pcbs-are-made/

. Surface Finish A surface finish is then applied to the exposed copper traces and pads. This enhances solderability, prevents oxidation, and improves the overall reliability of the PCB

Imagineering, Inc.

SMT Processes Re-Certification

Surface Mount Technology Association (SMTA) | https://www.smta.org/certification/recertification.cfm

. James Hall are divided into 11 modules each with slides and a quiz on the following updated topics: PCB Basics and Surface Finishes like HASL and ENIG Surface Finishes like OSP, Immersion Tin, Immersion Silver Paste, stencils, printing and how they are interrelated Component placement with a focus

Surface Mount Technology Association (SMTA)

Charring of Wire Insulation - EPTAC - Train. Work Smarter. Succeed

| https://www.eptac.com/faqs/ask-helena-leo/ask/charring-of-wire-insulation

. If the insulation is stripped during the stripping operation, the problem can be destroying the solderability of the wire, where it will not solder or, cannot be tinned, due to the oxidation on the wire strands

Reflow Soldering | SMT Reflow Common Defects and Treatment-News-Reflow oven,SMT Reflow Soldering Ove

| http://etasmt.com/cc?ID=te_news_bulletin,9161&url=_print

. When inspecting, the operator should carefully check the solderability of the relevant PCB board pads to ensure unobstructed soldering

Webinars and Webtorials

Surface Mount Technology Association (SMTA) | https://www.smta.org/education/presentations/presentations.cfm

of TH quantities in large assemblies create a problem with the soldering uniformity. More # of PCB layers, larger internal connections, thicker Cu ground layers and poor Cu balance that in some cases cannot be fix by designers difficult current

Surface Mount Technology Association (SMTA)

Webinars

Surface Mount Technology Association (SMTA) | https://www.smta.org/webinars/

problem with the soldering uniformity. More # of PCB layers, larger internal connections, thicker Cu ground layers and poor Cu balance that in some cases cannot be fix by designers difficult current soldering processes narrowing process window and reduce

Surface Mount Technology Association (SMTA)