Market Trends

Which surface finish is best for fine-pitch BGA components?

Posted on January 19, 2026January 19, 2026 by MC PCB Co, Ltd

19
Jan

Pick the right surface finish for fine-pitch BGA: focus on pad flatness, shelf life, and assembly risk. Compare ENIG, ENEPIG, OSP, ImAg, ImSn.

Should require 100% burn-in testing or is sample testing acceptable?

Posted on January 19, 2026January 19, 2026 by MC PCB Co, Ltd

19
Jan

100% burn-in catches early failures in high-risk builds. Sample burn-in works after process stability, with clear escalation rules and strong traceability.

What functional tests should require as part of PCB delivery?

Posted on January 19, 2026January 19, 2026 by MC PCB Co, Ltd

19
Jan

Know which functional tests to require for PCB/PCBA delivery—FCT, AOI, ICT, X-ray, and reports—so boards arrive ready to power up and ship.

What’s the difference between HASL, ENIG, OSP, and immersion silver surface finishes?

Posted on January 19, 2026January 19, 2026 by MC PCB Co, Ltd

19
Jan

Learn the real differences between HASL, ENIG, OSP, and immersion silver PCB finishes—flatness, solderability, shelf life, and best-fit build scenarios.

How does component availability affect PCB design and sourcing strategy?

Posted on January 19, 2026January 19, 2026 by MC PCB Co, Ltd

19
Jan

Component availability can make or break your PCB build. Learn how shortages shape footprints, BOM rules, alternates, and sourcing from prototype to volume.

Should specify conformal coating for reliability and when is it necessary?

Posted on January 19, 2026January 19, 2026 by MC PCB Co, Ltd

19
Jan

When should you specify conformal coating? Practical triggers, keep-out zones, cleaning steps, and HV notes to boost PCB reliability without hurting test—today.

What’s the difference between IPC Class 2 and Class 3 PCB quality standards?

Posted on January 19, 2026January 19, 2026 by MC PCB Co, Ltd

19
Jan

Clear, practical differences between IPC Class 2 and Class 3 PCBs—what the standards really mean for hole copper, voids, annular ring, and inspection.

What are the most common PCB design mistakes that cause manufacturing delays?

Posted on January 19, 2026January 19, 2026 by MC PCB Co, Ltd

19
Jan

PCB builds stuck on CAM hold? See common design mistakes—stack-up gaps, over-tight rules, solder mask slips, and mismatched files—plus fixes to ship on time.

How does FR-4 compare to other substrates in terms of cost and performance?

Posted on January 19, 2026January 19, 2026 by MC PCB Co, Ltd

19
Jan

FR-4 is the go-to PCB laminate for cost and speed. See when to switch to Rogers for RF, aluminum MCPCB for heat, or polyimide for flex.

Is HDI Necessary? Density vs Cost Trade-Off Analysis

Posted on January 19, 2026January 19, 2026 by MC PCB Co, Ltd

19
Jan

HDI isn’t always needed. See how routing density, microvias, via-in-pad, and lamination steps shift PCB cost, yield, and lead time for OEMs. And EMS builds too.

What are the manufacturing differences between standard and High-TG PCBs?

Posted on January 19, 2026January 19, 2026 by MC PCB Co, Ltd

19
Jan

Standard vs High-TG PCBs: how lamination, drilling, PTH plating, moisture control, and testing change to survive lead-free reflow and heat cycles.

Does High-TG material cost significantly more and is it worth it for my application?

Posted on January 19, 2026 by MC PCB Co, Ltd

19
Jan

High-Tg FR-4 costs more, but it can cut warpage, via cracks, and rework. Learn when it’s worth it for lead-free reflow, HDI, and BGA builds.

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Category Archives: Market Trends

Market Trends

Which surface finish is best for fine-pitch BGA components?

Market Trends

Should require 100% burn-in testing or is sample testing acceptable?

Market Trends

What functional tests should require as part of PCB delivery?

Market Trends

What’s the difference between HASL, ENIG, OSP, and immersion silver surface finishes?

Market Trends

How does component availability affect PCB design and sourcing strategy?

Market Trends

Should specify conformal coating for reliability and when is it necessary?

Market Trends

What’s the difference between IPC Class 2 and Class 3 PCB quality standards?

Market Trends

What are the most common PCB design mistakes that cause manufacturing delays?

Market Trends

How does FR-4 compare to other substrates in terms of cost and performance?

Market Trends

Is HDI Necessary? Density vs Cost Trade-Off Analysis

Market Trends

What are the manufacturing differences between standard and High-TG PCBs?

Market Trends

Does High-TG material cost significantly more and is it worth it for my application?

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