New Low Dielectric Constant High Tg Printed Circuitry Substrates

Growing use of millimeter-wave (mmWave) frequencies for applications such as automotive radars, Fifth Generation (5G) wireless networks, and satellite communications (satcom) mandates careful selection of printed-circuit-board (PCB) materials specially formulated to transmit signals at frequencies to 70 GHz and higher. At the same time, digital…

Isola Asia Pacific will be well represented by its circuit material experts at the 2022 Taiwan PCB & Assembly (TPCA) Show (www.tpcashow.com), as they advise attendees on the optimum uses of their materials for the growing numbers of high-frequency analog and high-speed-digital (HSD) electronic…

When multiple resins systems are used, a hybrid notification will appear. Checking the shield or mask check box will add surface finish and soldermask to the outer layers. Units in mils, mm and µm can be selected. The Zoom function will compress the stack up…