Payment & Shipping Terms:
|Copper Thickness:||1/2OZ 1OZ 2OZ 3OZ||Min. Line Spacing:||0.003"|
|Board Thickness:||0.3~2.5mm||Min. Hole Size:||4mil-laser Drill|
|Product Name:||Fr4 Double Sided Pcb Smt Assembly Motor Control Board||Application:||Consumer Electronics|
|Material:||KB Class A Laminate FR4||Color:||Green/Blue/Red/White/Yellow/Black/Matt Black|
|Usage:||Shenzhen 94v0 Fr4 Curcuit Board Pcb Manufacturer||Item:||Litcoin Miner Machine|
fr4 printed circuit board,
fr4 copper clad sheet
|Material||FR4, TG130, TG140, TG160, TG170|
|Surface treatment||HASL,Chemical Tin,ENIG(Immersion GOLD),
OSP,IMT,Plating silver,GOLD Finger
|Layers||Single-sided,double-sided,4 layers, 6,8,10,12 Layers|
|Maxi. board size||800mmX508mm|
|Line width/space||0.1mm/ 0.1mm|
|Min.tolerance of Board thickness||+/-8% - 10%|
|Copper foil thickness||Out Layer: 17.5um/35um/70um/105um/140um/175um
nner Layer: 17.5um/35um/70um/105um/140um
|Outline Tolerance||CNC routing:+/-0.1mm , Punching: +/-0.1mm|
|PTH hole copper thickness||15um-50um|
|Warp and twist||<=1%|
|Min. registration of hole position||+/-3mil(+/-0.76mm)|
|Min.punching hole||0.8mm(Board thickness below 1.0mm .)|
|Min.Punching Square slot||(Board thickness below 1.0mm, 1.0mmX1.0mm)|
|Registration of printed circuit||+/-0.076mm|
|Min.drill hole diameter||0.2mm|
|Min.tolerance of hole diameter||+/-0.05mm|
|Thickness of surface treatment||Plating Gold:(Ni4um-6um ,Au 0.1um-0.5um),
Immersion GOLD(Ni 5um-6um,Au:0.0254um-0.127um),
Plating Silver:(Ag 5um-8um)
|V-CUT degree tolerance||+/-5(degree)|
|V-CUT Board thickness||0.6mm-3.2mm|
|Min.Solder mask width||0.1mm|
|Min.Solder mask ring||0.05mm|
With years of OEM printed circuit board(PCB) and PCB assembly manufacturing experience along with excellent quality, advanced services and competitive prices, Sunsoar has won numerous customers' trust and support. This PCB board is an OEM double-sided PCB with green solder mask and white silkscreen.
Packingprinted circuit board and pcb design from shenzhen pcb
Vacuum packing with anti-static red/white bubble.
If PCB or PCB assembly delivery is very urgent, you can choose to send by official DHL, FedEx or UPS etc..
If it is not so urgent, we can send by shipment forwarder, longer time but can save you some money.
1.How long have you been in business?
We have been supplying printed circuit boards and pcb assembly etc. EMS service since 2008.
2.Are you ISO9001: 2000 certified?
We have been ISO certified since 2002.
3.How long will it take to get a quote?
We return domestic quotes the same day, usually within hours. Offshore quotes are generally returned within 24 hours.
4.Do you handle PCB quick turnaround?
We specialize in quick turns. We can turn 1-2 layers boards in one day, for 4-6 layers pcb we build them in 3-5 days.
5.Can I get PCB prototypes from you?
We have a very strong front end system and have capacity to handle several prototypes every day.
6.Do you run a separate line for prototypes and production?
No, we production tool everything. If your prototype turns into production, you won't need any additional tooling charges.
7.What file formats do you accept for PCB assembly?
Gerber and CAM Auto CAD DXF, DWG,Eagle formats
Welcome to our cooperation!
Contact Person: Laurie