4layers pcb board,multi-layer pcb board

4 layers Fr4 pcb board Minimum order quantity: 5piece Supply Ability: 30000 Square Meters per Month UL, ISO9001,ISO14000 ,ROH

Specifications	Details
Layer counting	2-20 layers
Process the area the most largely	550*1000mm
Minimum board thickness	4layers  0.40mm 6layers  0.80mm 8layers  1.0mm 10layers 1.2mm
Minimum line space	0.10mm
Hole and wall copper thickness	0.025mm
Metallization aperture public errand	± 0.08mm
Not metallization aperture public errand	± 0.025mm
Hole location public errand	± 0.05mm
Appearance dimension tolerance	± 0.10mm
Weld the bridge minimumly	0.10mm
Insulating resistance	1E+12Ω(normality)
Hot impact	288 point 20 degrees centigrade(second)
Twist and crooked	≤0.7%
Resist the electirc intensity	>1.3KV/mm
Resist the intensity of stripping	1.4N/mm
Hinder the intensity of the solder flux	>6H
Fire-restardant	94V-0
Impedance Controlling	±5%

One-stop Service:

1. PCB Copy

2. PCB drawing / design according to your schematic diagram

3. PCB manufacturing

4. Component sourcing

5. PCB Assembly

6. PCBA test

Delivery time:

2 Layers:         24 hours 4 Layers:         48 hours     6 Layers:         60 hours    8 Layers:         72 hours      10 Layers above:  96 hours

Quotation time:

1. For PCB & FPC: quotation within 1 hours if all information are clear

2. For PCBA:  quotation within 2 days if all information are clear

4layers pcb board,multi-layer pcb board