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

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