4 layer control board

control board One sop service from pcb manufacture, pcb components purchasing, test, packing, pcb assembly,pcb delivery.

 control board

     One sop service from PCB manufacture, components purchasing, test, packing, PCB assemble, delivery. The smart choice for you and the trusted source at the center of your deal.

-------------------------------------------------------------------------------------------------------

This is 4 layer pcb with top and bottom picture. We could offer 4 layer pcb and 4 layer pcb and pcb assembly service for our customers.

Technical requirements:

Layer:2 layer

Thickness:0.8mm

Finish coating:

Solder Mask:Green

Material: Fr-4

Min.Hole Size:0.1mm(4mil)

Min.Line width/Space:0.1mm/0.1mm(4mil/4mil)

Special Technique:Blind &buried via+Impedance control

Reference-Our Production Capability for Rigid PCB:

1 Layer: 1-30

2 Board finished thickness:0.21mm-7.0mm

3 Material: FR-4,CEM-1,CEM-3,High TG,FR4 halogen Free,Rogers

4 Max.finished board size:23*25(580*900mm)

5  Min.drilled hole size:3mil(0.075mm)

6  Min.Line width:3mil(0.075mm)

    Min.Line spacing:3mil(0.075mm)

7  Surface finish/treatment: HASL/HASL lead free,HAL,Chemical tin,Chemical Gold,Immersion Silver/Gold,OSP, Gold plating.

8  Copper thickness:0.5-7.0 oz

9  Solder mask color: Green/yellow/black/white/red/blue

10 Copper thickness in hole: >25.0 um(>1mil)

11  Inner packing: Vaccum packing/Plastic bag

     Outer packing: Standard carton packing

12  Shape tolerance:±0.13

      Hole tolerance:PTH: ±0.076 NPTH: ±0.05

13   Cerificate: UL.ISO9001.ISO14001.SGS.ROHS.

14   Special requirements:Buried and blind vias+Controlled impedance+BGA

15   Profilling:Punching.Routing.V-CUT.Beveling

16  Provides OEM Services to all sorts of printed circuit board assembly as we as electronic encased products.

     Product/Service: PCB, PCBA, printed circuit board, PCB assemble, SMT, FPCB, FPC, Rigid and Flex board, Rigid Printed circuit board.

4 layer control board