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[China]
Trade Verify
Address: RM1441,GUO LI Bldg,ZhongHang RD.,Futian Dist.Shen Zhen,China
Contact name:Natasha
TOP Electronic Industry Co., Ltd. |
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Verified Suppliers
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High Speed FR4 Making Printed PCB Circuit Board For Smart Ammeter
Technical Specification
Number of Layer | 1,2,4 or 6,upto 18 layer |
Order Quantity | 1 to 50,000 |
Board Shape | Retangular, round, slots, cutouts, complex, Irregular |
Board Type | Rigid, Flexible, Rigid-flexible |
Board Material | FR-4 glass epoxy, FR-4 high Tg, Rohs compliant, Aluminum, Rogers, etc. |
Board Cutting | Shear, V-score, Tab-routed |
Board Thickness | 0.2-4.0mm, Flex 0.01-0.25mm |
Copper Weight | 1.0, 1.5, 2.0 oz |
Solder Mask | Double-sided green LPI, Also support Red, White, Yellow, Blue, Black |
Silk Screen | Double-sided or single-sided in white, yellow, black, or negative |
Silk Screen Min Line Width | 0.006'' or 0.15mm |
Max Board Dimensions | 20 inch*20inch or 500mm*500mm |
Min Trace/Gap | 0.10mm, or 4mils |
Min Drill Hole Diameter | 0.01'',0.25mm, or 10mils |
Surface Finish | HASL, Nickle, Immersion Gold, Immersion Tin, Immersion Silver, OSP, etc. |
Board Thickness Tolerance | ±10% |
Copper Weight Tolerance | ± 0.25 oz |
Minimal Slot Width | 0.12'', 3.0mm, or 120mils |
V-Score Depth | 20-25% of board thickness |
Design File Formate | Gerber RS-274,274D,Eagle and AutoCAD's DXF,DWG |
Technical requirement for PCB& PCBassembly:
---- Professional Surface-mounting and Through-hole soldering
Technology
---- Various sizes like 1206,0805,0603 components SMT technology
----ICT(In Circuit Test),FCT(Functional Circuit Test) technology.
----PCB Assembly With UL, CE, FCC, Rohs Approval
----Nitrogen gas reflow soldering technology for SMT.
----High Standard SMT& Solder Assembly Line
---- High density interconnected board placement technology
capacity.
Quote requirement for PCB & PCB assembly:
----Gerber file and BOM list
----Clear piece of PCBA or PCBA sample for us
----Test method for PCBA
Application:
Used for smart ammeter
Factory show:
The PCB factory which we cooperated has more than 14 years of Experience in PCB Industry,
There are more than 600 employees and four factories; one factory for prototypes, one for mass production, one for aluminum and copper PCBs, and one for PCB assembly. Each factory has the ability to make 8,000 square meters per month and we offer 1,000 kinds of PCB fabrication monthly, including one- to 20-layer PCBs, HDI, aluminum, heavy copper and halogen-free PCBs.
we have Double-sided cooperation with the PCB factory,our company offer them a series electronic components and other parts for BOM, and we make PCB and assembly there.so both of us can get very competitive price.
With the powerful support from the partner, we Have confidence to give our customers best service.
