Blog
Technical articles on PCB design, manufacturing, and industry best practices. Written by our engineering team.
How to specify ISO 26262 functional safety requirements for PCB assembly. Covers ASIL A-D classification, hardware architectural metrics (SPFM, LFM, PMHF), and
Hard gold vs soft gold vs ENIG vs ENEPIG: complete PCB gold plating comparison for edge connectors, wire bonding, and high-reliability contacts. Includes thickn
PCB manufacturing for food processing, beverage, and washdown environments. Covers IP69K ingress protection, conformal coating for CIP/SIP chemical resistance,
Compare Flying Probe, ICT and Functional Test for PCB electrical testing. Learn cost trade-offs, coverage rates, and which method fits prototypes vs mass produc
A procurement manager's guide to PCB First Article Inspection (FAI): what to check, red flags, IPC-A-600 acceptance criteria, and how to structure FAI reports t
Copper-filled, resin-filled and conductive-paste vias explained: IPC-4761 types, via-in-pad rules, cost impact and DFM guidance for BGA and HDI boards.
EU regulations now require PCB importers to audit factory environmental and social compliance. Learn the 10-point ESG audit framework covering carbon emissions,
Complete PCB failure analysis guide: cross-sectioning microscopy, SEM/EDS elemental mapping, X-ray CT, dye-and-pry testing, and solder joint reliability analysi
Specialized PCB manufacturing for eVTOL and electric aircraft applications. Covers DO-160G environmental qualification, lightweight HDI stackups, 800V power ele
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