Multi-layer PCB selective hard gold plating edge plated slot hole
Multilayer PCBs , as the name suggest are a combination of different layers. Single sided PCBs and double sided PCBs are both combined to give this complex designed PCB https://www.ymspcb.com/mutilayer-pcb-selective-hard-gold-plating-sideplating-castellated-holes-ymspcb.html Parameters Layers 8L multilayer pcb Board Thinkness2.0 mm Base MaterialEM827 High tg Min Holes0.2 mm Minimum Line Width/ Clearance :0.1 mm/0.1 mm Minimum Concurrence between Inner Caste PTH to Line :0.2 mm Size : 236 mm × 186 mm Aspect Rate : 10 1 Face treatment : ENIG Picky hard gold Process characteristics High tg, Sideplating, Picky hard gold, Half- cut Castellated Holes Applications Communication What is Multilayer PCBs Multilayer PCBs are erected by joining all the number of layers and paraphernalia at high temperature and pressure so as to remove any trapped air between the layers. Resin and tenacious material is used to stick the factors and diff...