Engineering Resources
Explore practical PCB engineering resources including PCB silkscreen checklists, DFM guides, SMT assembly references, and PCB manufacturing documents for hardware engineers, designers, and electronics manufacturers.
Last updated: June 2026 – PCB RFQ, BOM and Gerber resources
📦 PCB Procurement Resources
PCB RFQ Preparation Checklist
Download a practical PCB RFQ preparation checklist covering Gerber files, BOM validation, Pick and Place data, stackup notes, and PCB assembly quotation requirements.
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PCB Gerber Submission Checklist
Practical PCB Gerber submission checklist covering drill files, layer naming, BOM validation, Pick & Place data, and PCB manufacturing file preparation.
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PCB BOM Guide
Practical PCB BOM template covering manufacturer part numbers, package details, quantity management, sourcing preparation, and PCB assembly documentation requirements.
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SMT Factory Audit Checklist
Practical SMT factory audit checklist covering AOI inspection, X-ray capability, traceability systems, engineering review, and OEM PCB assembly supplier evaluation.
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Buyer’s Guide for Electric Motor Controllers
A practical guide for engineers and product developers sourcing PCB assembly for electric motor controller projects.
Download the full guide to understand manufacturing requirements, quality considerations, and supplier selection tips.
Good SMT Factory vs Poor SMT Factory
Learn the key differences between a high-quality SMT assembly factory and a poorly managed production line.
This guide helps engineers and sourcing teams evaluate PCB assembly suppliers more effectively.
📐 PCB Design & DFM Resources
PCB Silkscreen Font Size & Clearance Chart
Quick PCB silkscreen reference chart covering font size, line width, spacing, and DFM clearance guidelines for manufacturing-ready PCB designs.
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PCB Silkscreen Mistakes Checklist
Engineering checklist covering common PCB silkscreen mistakes, including pad overlap, unreadable text, missing polarity marks, AOI issues, and CAM clipping risks.
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PCB Silkscreen DFM Checklist
A practical PCB silkscreen checklist covering font size, line width, clearance rules, polarity markings, and readability guidelines for manufacturing-ready PCB designs.
⚙️ SMT Assembly Resources
SMD Component Size Chart
A quick reference chart for common SMD component package sizes used in PCB design and SMT assembly.
🏭 PCB Manufacturing Resources
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