Impedance and Multilayer
Developers and designers of high-frequency circuitry know that they must calculate the impedance of printed conductors and allow for it… Read more
Fungus Resistance – Conformal Coating
Some electronics products require because of the environmental condition (high humidity and/or temperature, presence of inorganic salts) applicatioon of such… Read more
Metal Circuit Boards
Electrically insulated metal substrates offer a low cost alternative to ceramic boards. Metal substrate circuitry consists of a metal base… Read more
Introduction of an innovative foil material “FRAFLEX®”
A polyimide foil which is laminated on one or both sides with copper. It is applicable as base material for… Read more
The Insulated Metal Printed Circuit Board
The Insulated Metal Printed Circuit Board (IMpcb) can replace Standard FR4 Boards or Ceramic Substrates in Power or Thermal applications. The… Read more
Alternative PCB Finishes: Advantages and Disadvantages Comparison
In order to maintain the solderability of PCBs over a period of storage time, it is necessary to protect the… Read more
Printed Heat – Sink
As density of electrical components at PCBs is increasing, the problem of conduction off the heat produced by that parts… Read more