PCB board SpecificationsPcb thickness:1.2mmLayer account:1 layerSurface finished:immersion goldLine width&space5/5milsFinished copper:1ozSolder mask:green;Material:FR4Certificates:CQC,ISO.TS16949,SGS,ISO9001,UL,ISO.14001,ROHSDelivery time:sample 3-5days,mass production:5-8days;Package details:vacuum pcb,inside bubble all inside,cartoon,ties...

PCB board SpecificationsPcb thickness:0.8mmLayer account:1-LayerSurface finished:HASL lead freeLine width&space4/4milsFinished copper:1ozSolder mask:green;Material:fr4Certificates:CQC,ISO.TS16949,SGS,ISO9001,UL,ISO.14001,ROHSDelivery time:sample 3-5days,mass production:5-8days;Package details:vacuum pcb,inside bubble all inside,cartoon,ties...

KEDING is well-known as one of the professional virtual reality electronics(vr)pcb circuit boards fabrication rohs china manufacturers and suppliers in China, which is equipped with one of the famous PCB brands. We can offer you customized virtual reality electronics(vr)pcb circuit boards fabrication rohs china. Should you want to buy or wholesale...

KEDING is well-known as one of the professional smart home（home automation）printed circuit board pcb factory manufacturers and suppliers in China, which is equipped with one of the famous PCB brands. We can offer you customized smart home（home automation）printed circuit board pcb factory. Should you want to buy or wholesale our cheap bulk...

KEDING is well-known as one of the professional fr4 double layer pcb manufacturers and suppliers in China, which is equipped with one of the famous PCB brands. We can offer you customized fr4 double layer pcb . Should you want to buy or wholesale our cheap bulk PCB at a discount, please contact us and we also can offer free sample if...

what is double side printed circuit board ?the FR4 material has 2 copper trace, and also named as "Double Sided PCB" (D/S PCB), and PTH (Via) is a must, but it still doesn't has Buried or Blind hole. Components can be assembled on both top and bottom side, so you don't need to worry about where to put components on the board, and not need to use...

Copper substrate pcbCopper base board circuit layer with a lot of current-carrying capacity, thus should use thicker copper foil and the thickness of the general 35 microns to 280 microns;Thermal insulation layer is copper substrate core technology, the core component of thermal conductivity for 3 oxidation 2 aluminium and silicon powder and epoxy...

PCB board SpecificationsPcb thickness:2.0mmLayer account:12-LayerSurface finished:HASL LEAD FREELine width&space3/3milsFinished copper:1ozSolder mask:green;Material:FR4.Certificates:CQC,ISO.TS16949,SGS,ISO9001,UL,ISO.14001,ROHSDelivery time:sample 3-5days,mass production:12-16days;Package details:vacuum pcb,inside bubble all inside,cartoon,ties...

what is impedance pcb board?a good laminated structure can act as a control of the printed circuit board characteristic impedance, its line can be easily controlled and predictable transmission line structures,we called it impedance board.PCB board SpecificationsPcb thickness:2.0mmLayer account:12LSurface finished:OSP+8group impedance controlLine...

High frequency electronic equipment is the development trend, especially in the development of the wireless network, satellite communications, information products to the high speed and high frequency, fast and communications products to the large capacity of the wireless transmission of voice, video and data standardization. So the development of...