FR4 0.4mm 4layer PCB Circuit Board With Mirror makeup
FR4 0.4mm 4layer PCB Circuit Board With Mirror makeup
FR4 0.4mm 4layer PCB Circuit Board With Mirror makeup
FR4 0.4mm 4layer PCB Circuit Board With Mirror makeup
FR4 0.4mm 4layer PCB Circuit Board With Mirror makeup
FR4 0.4mm 4layer PCB Circuit Board With Mirror makeup
Model
KF-4-01

Item specifics

Number Of Layer
4Layer
Base Material
FR4
Copper Thickness
35um
Board Thickness
1.6mm
Soldermask Color
Red
Silkscreen Color
White
Surface Technics
ENIG
Min Holes
0.2mm
Min Line
4mil
Min Space
4mil

Product review

Description

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