Cost Comparison: 2oz vs 4oz Copper PCB — What You Need to KnowJune/26/2026Copper weight selection stands among the most consequential decisions in power electronics PCB design. The choice between 2oz and 4oz copper affects everything from current-carrying capacity and thermal performance to manufacturing cost and fabrication complexity. Yet many engineers and product ma...

High Current PCB Failure Modes and PreventionJune/18/2026Power electronics push PCB technology to its limits. When currents climb into the tens or hundreds of amps, design flaws that would be invisible in low-power circuits become catastrophic failures. High current PCBs fail in ways that standard PCB design intuition fails to predict—traces open unexpe...

High Current PCB Connector Selection Guide: Choosing the Right Power Connectors for Your Electronics ProjectsJune/12/2026Electrical connections form the backbone of every electronic system, and when your projects involve significant power delivery, the stakes rise considerably. A poorly selected high current PCB connector can undermine even the most carefully designed power circuitry, leading to excessive voltage dr...