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FR4 0.4mm 4layer PCB Circuit Board With Mirror makeup

Group Multilayer PCB
Min. Order 5 piece
Terms of Payment L/C, Western Union, T/T, Paypal
Update Time 2018-11-30
Item specifics
Number Of Layer4Layer
Base MaterialFR4
Copper Thickness35um
Board Thickness1.6mm
Soldermask ColorRed
Silkscreen ColorWhite
Surface TechnicsENIG
Min Holes0.2mm
Min Line4mil
Min Space4mil

FR4 0.4mm 4layer PCB Circuit Board With Mirror makeup



Parameter

Material: FR4

Board Thickness: 0.4mm

Copper Thickness: 35um

Soldermask Color: Red 

Silkscreen Color: White

Surface Technics: ENIG

Min Holes:0.2mm

Min Line space and width: 4/4mil


Technology

4layer board:1.6mm

32pcs in one panel without "X",Mirror makeup(On one panel have TOP and BOT layer)

Routing + Stamp hole

Vias cover soldermask

Fiducial MARK Point: 1.0mm

PCB Technology edge width 5mm



4layer Multi-layer circuit board 0.4mm Lamination:

Inner Layer Core thickness:0.15MM

Finished board thickness:1.6mm±0.1MM


          _____________________  H   (Copper)

             _______________     1080*1(2.8mil*1) (PP)

0.15MM(core+copper)

             _______________     1080*1(2.8mil*1) (PP)            

          _____________________  H   (Copper)

          0.3mm+/-0.075mm