Double layer PCB countersunk head halogen free material

 　　Double-sided PCBs are the same as single-sided PCBs, but the difference is they have two sided traces with a top and undermost caste. Double-sided PCBs can mount conductive bull and factors on both sides of the published circuit board so that the traces can cross over each other. So it leads to a advanced density of boards without the need of point-to- point soldering. So it’s delicate to fabricate the double-sided PCBs because they are more complex than single-sided PCBs. Still, it’s better to use the double-sided PCBs compared to single-sided PCBs.

       https://www.ymspcb.com/cheap-pricelist-for-china-high-quality-countersink-pcb-prototype-copper-printed-circuit-board-good-technology-board.html

　　Parameters


　　Layers 2 Double sided PCB


　　Thickness1.6 mm


　　Base Material S1150G Halogen Free


　　Mininum Hole Size ：0.2 mm


　　Minimum Line Range/ Concurrence ：0.15 mm/0.15 mm


　　Size ： 250 mm × 180 mm


　　Aspect Rate ： 8 1


　　Face treatment ： ENIG


　　Special Fashion Countersink


　　ApplicationsMain Board/ Consumer electronics


　　China two caste Fr4 PCB is one of the most popular types of PCBs because they make manufacturers to fabricate more complex circuits, which can benefit uses in advanced technology operations and electronics. There is an cornucopia of operations and electronics which double sided PCBs can be used in electronics analogous asLED lighting systems 、 Consumer Electronics.

       


　　To learn more, please click here:


　　YONGMINGSHENG TECHNOLOGY CO., LTD.


　　china pcb quote:https://www.ymspcb.com/


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