4layer PCB Circuit Board With Impedance Control for pcbquick

Group Multilayer PCB
Min. Order 5 piece
Terms of Payment L/C, Western Union, T/T, Paypal
Update Time 2018-08-30
Item specifics
Number Of Layer4Layer
Base MaterialFR4
Copper Thickness35um
Board Thickness0.6mm
Soldermask ColorGreen
Silkscreen ColorWhite
Surface TechnicsENIG
Min Holes0.2mm
Min Line4mil
Min Space4mil
  • Description
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4layer PCB Circuit Board With Impedance Control



Parameter

Material: FR4

Board Thickness: 0.6mm

Copper Thickness: 35um

Soldermask Color: Green 

Silkscreen Color: White

Surface Technics: ENIG

Min Holes:0.2mm

Min Line space and width: 4/4mil


Technology

4layer board: 0.6mm

6pcs in one panel without "X

Routing + Stamp hole

Vias cover solder mask

Fiducial MARK Point: 1.0mm

PCB Technology edge width 5mm

Impedance Control: L3 REF L2&L4 W/S: 4/7mil 90ohm

KeyPAD Plating Gold



4layer Multi-layer circuit board 0.6mm Lamination:


Inner Layer Core thickness:0.2MM

Finished board thickness:0.6mm±0.1MM


          _____________________  H   (Copper)

             _______________     2116H*1(5mil*1) (PP)

0.2MM(core+copper)

             _______________     2116H*1(5mil*1) (PP)            

          _____________________  H   (Copper)

          0.5mm+/-0.075mm




 PCB FAQ





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