Blog
Technical articles on PCB design, manufacturing, and industry best practices. Written by our engineering team.
FR-4, High-Tg, Rogers, aluminum, ceramic, PTFE, polyimide — which PCB substrate is right for your design? Compare Tg, Dk, thermal conductivity, and cost across
Complete guide to PCB lot traceability: IPC-1782 compliance, UID marking methods (laser, inkjet, label), date code standards, and traceability requirements for
Reduce PCB lead times from 4 weeks to 7 days. Covers design decisions that cut days, material selection impact, quick-turn vs standard economics, factory schedu
When to specify laser-drilled microvias vs mechanical through-holes on your PCB fabrication drawing. Covers CO2 vs UV laser types, aspect ratio limits, cost-per
How to choose the right PCB layer count — a procurement and design guide covering cost curves, signal integrity, thermal performance, and DFM tradeoffs for 2-la
PCB manufacturing requirements for mass spectrometers, chromatography systems, and precision analytical instruments. Ultra-low-noise analog design, femtoampere-
Complete PCB laminate selection guide comparing Isola FR408HR, Panasonic Megtron 6, Shengyi S1000-2, Rogers RO4003C, and ITEQ IT-968G. Dk/Df values, Tg ratings,
Complete guide to PCB ionic contamination and cleanliness testing: ROSE (IPC-TM-650 2.3.25), SIR (Surface Insulation Resistance), ion chromatography, and IPC-J-
Guide to PCB ionic contamination testing: ROSE test, SIR testing, and J-STD-001 cleanliness limits. Learn when and how to test for flux residues and ionic conta
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