Defined Impedance Calculators
/in Electronic Manufacturing Technology, Tips & Tricks /by Kevin SmithThere are many different Impedance calculators for PCB designers to use, some are free such as the one available to Eurocircuits customers and some you need to pay for a licence or a monthly subscription. The aim of them all is to provide the necessary track/gap and isolation values for the layout and manufacture of […]
Selecting the Right Surface Finish for Your PCB
/in Tips & Tricks /by Kevin SmithTo protect the copper solder pads on a PCB from oxidation, contamination and to enhance their solderability, they need to be protected with a Surface Finish and these must conform to the European Union RoHS & RoHS2 (Restriction of Hazardous Substances) Directives. But which is the right Surface Finish for your PCB’s? In accordance […]
