4-Layer PCB with OSP Surface Finishing

1. PCB factory price directly;

2. PCB mass production with short lead time;

3. PCB ROHS compliant;

4. PCB ISO9001:2000, UL, ISO14001 Certification;

5. PCB payment T/T, L/C, Western Union;

6. FOB Shenzhen & HK.

1)Layer:4

2)Board finished thickness:0.5-6.0mm

3)Material: FR-4

4)Surface finish/treatment:HASL/HASL lead free, HAL, Chemical Gold/tin, Immersion Silver/Gold/Tin, OSP,
Gold plating, Hard &Soft gold, Plating tin.

5)Product range:Flex-PCB, Rigid-PCB, Flex-rigid PCB,HDI PCB ,PCB of single,
Double and Multi-layers, High frequency PCB ,etc

6)Max. finished board size:Single & Double Layer:450mm*650mm
Multilayer:450*500mm

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

8)Min. line width:3mil(0.075mm)

9)Min. line spacing:3mil(0.075mm)

10)Solder mask color :Green/yellow/black/white/red/blue

11)Copper thickness in hole:>20.0um (1mil)

12)Shape tolerance:plus or minus 0.13

13)Hole tolerance:PTH: plus or minus 0.076; NPTH: plus or minus 0.05

14)Certificate:UL,ISO9001,ISO14001,SGS,RoHS compliance

15)Special req.Buried and blind vias +controlled impedence +BGA

16)Profiling :Punching ,Routing ,V-CUT, Beveling

17)Packing Inner: Vacuum packing/Plastic bag

Outer: Standard carton packing