370HR Laminate RoHS Declaration

Interview by Nolan Johnson Nolan Johnson speaks with Michael Gay of Isola and Chris Hunrath of Insulectro about the release of their new halogen-free, high-thermal reliability material, which they hope fills the gap in the market between epoxies and polyimides.   Nolan Johnson:…

Isola Group (www.isola-group.com), a leading global manufacturer of copper-clad laminates and dielectric prepregs for printed circuit boards (PCBs), will be on hand at the IPC APEX EXPO 2022 exhibition with examples of its high-performance circuit materials for high speed digital circuits, including Tachyon® 100G…

Check to select frequencies to calculate impedance. Check to highlight the copper layer of interest. Uncheck reference check box to designate a signal layer. By default, all layers are treated as a reference plane. 4. A ‘green’…