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FR4 Multilayer Circuit Board

FR4 Multilayer Circuit Board

FR4 multilayer circuit board 1.Product Description FR4 Multilayer PCBs are only a little different that the Double Sided PCBs. As you can see below picture, this is a four-layer board starts with a rigid core of FR4 and copper. The internal core is processed for traces on those prior to the...

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FR4 multilayer circuit board

1.Product description

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Specification: 

Layer: 6  
Board Thickness: 1.6 mm
Surface treatment:LF HASL.
Material: FR4 .
Min line width/line distance:7.1/7.1mil
Min hole:0.3mm

FR4 Multilayer PCBs are only a little different that the Double Sided PCBs. As you can see below picture, this is a four-layer board starts with a rigid core of FR4 and copper. The internal core is processed for traces on those prior to the other fiberglass and copper being added, and the entire board is laminated together. After lamination of the board, that can make it a multilayer circuit board. That gives the basics of the starting material for a multilayer circuit board. Is it what you expected or thought it would be? Any concerns, please feel free to contact us. 

2.Our advantage:

● OEM services provided

● Heavy copper PCB, Heavy gold PCB, Blind / Buried via PCB, High layer count PCB manufacturable

● Factory direct price

● Replying with price in one working day

● Shipping within 24 hours

● Certificate: ROHS, UL, ISO9001-2000, ISO14001,SGS Lead-Free

3.Packing & delivery 

1) Packing: We use vacuum packaging 

图片347_副本.jpg 

2) Delivery
If PCB or PCB assembly delivery is very urgent, you can choose to send by official DHL, FedEx or UPS etc..If it is not so urgent, we can send by shipment forwarder, longer time but can save you some money. also we can ship by clients' requirements.  

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