But what if the smoke came not from a component but from the PCB itself? [Happymacer] chanced ... He fastened a patch for the hole from some epoxy glue; Araldite is the brand he used, but any ...

Printed-circuit-board (PCB) substrate material, like FR-4 glass epoxy, is a poor conductor of ... The opening in the stencil that’s used to deposit solder paste for this pad isn’t always ...

Is plain old FR-4 (also known as “Glass Epoxy”) PCB material suitable for use in RF designs[1]? This question comes up time and again. Many say no, fewer say yes – who's right? As I have published ...

Our team successfully developed the EzCiclo low-dielectric epoxy hardener for PCBs that uses over 80% of waste plastic materials while retaining the properties of traditional hardeners. The recyclable ...