FR4,non-halogen material ,Aluminum Base, Cooper Base,high frequency material ,Thick copper foil,94-V0(HB),PI Material,HIGH TG:SL S1000-2,ITEQ:IT180
Surface treatment: HAL,Immersion Gold,Immersion Tin,Immersion silver,Gold Finger,OSP,HAL(Immersion Gold,OSP,Immersion silver,Immersion Tin)+Gold Finger
PCBs are applied to a wide range of High-tech industries such as: LED, telecommunication, computer application, lighting, game machine, industrial control, power, automobile and high-end consumer electronics, ect. By unremitting work and effort to the marketing, products exports to American, Canada, Europe counties, Africa and other Asia-pacific countries.
What are the available holes sizes?
14 mils to 150 mils - 1 mil increments
150 mils to 200 mils - 5 mil increments
above 200 mils - holes would be routed out
We only use drills in imperial units. Files submitted in metric units (mm) would be converted to imperial units (mils) and rounded up to the next mil.
I am used to designing in metric units while the website is specified in imperial units. Is there a conversion chart I can refer to ?
When requesting an online quote, the quote form can handle mm units as well as inches for dimensions.
How do I specify internal cutouts/milling in my design?
All internal cutouts/slots/milling should be specified on the same layer is the board outline. The the minimum routable slot size is 32 mils. During order time, please state this requirement in the "Special Request" section so that our CAM engineers is aware of it. This is not something we encounter often - so there are chances we may overlook it. Make sure it's known to us.
Payment & Shipping Terms:
|Base Material:||FR4||Copper Thickness:||1oz|
|Board Thickness:||1mm||Min. Hole Size:||0.1mm|
|Min. Line Width:||0.1mm||Min. Line Spacing:||0.1mm|
|Surface Finishing:||ENIG||Number Of Layers:||2-Layer|
pcb prototype board,
pcb prototype assembly
We are a professional PCB and PCBA with many years experience. We can offer Rohs PCB Prototype and FR4 PCB Boardwith high quality and competitive price.
WonDa, your single point of contact for all of your raw materials, parts, and pcb assembly, also offers:
- Contract Manufacturing
- Engineering Services
- PCB Design & Assembly
- Product Design
- Cable and Wire Assemblies
- Plastics and Molds
Detailed Specification of PCB Manufacturing
|2||Material||FR-4,CEM-1,CEM-3,Hight TG,FR4 Halogen Free,FR-1,FR-2,Aluminum|
|4||Max.finished board side||500mm*500mm|
|5||Min.drilled hole size||0.25mm|
|8||Surface finish/treatment||HALS/HALS lead free,Chemical tin,Chemical Gold,Immersion gold Inmersion Silver/Gold,Osp,Gold Plating|
|10||Solder mask color||green/black/white/red/blue/yellow|
|11||Inner packing||Vacuum packing,Plastic bag|
|12||Outer packing||Standard carton packing|
|16||Assembly Service||Providing OEM service to all sorts of printed circuit board assembly|
Detailed Terms for Pcb Assembly
1) Professional Surface-mounting and Through-hole soldering Technology
2) Various sizes like 1206,0805,0603 components SMT technology
3) ICT(In Circuit Test),FCT(Functional Circuit Test) technology.
4) PCB Assembly With UL,CE,FCC,Rohs Approval
5) Nitrogen gas reflow soldering technology for SMT.
6) High Standard SMT&Solder Assembly Line
7) High density interconnected board placement technology capacity.
1)Gerber file and Bom list
2)Clear pics of pcba or pcba sample for us
3)Test method for PCBA
Contact Person: admin