High Speed FR4 Making Printed PCB Circuit Board For Smart Ammeter
Technical Specification
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Number of Layer |
1,2,4 or 6,upto 18 layer |
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Order Quantity |
1 to 50,000 |
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Board Shape |
Retangular, round, slots, cutouts, complex, Irregular |
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Board Type |
Rigid, Flexible, Rigid-flexible |
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Board Material |
FR-4 glass epoxy, FR-4 high Tg, Rohs compliant, Aluminum, Rogers, etc. |
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Board Cutting |
Shear, V-score, Tab-routed |
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Board Thickness |
0.2-4.0mm, Flex 0.01-0.25mm |
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Copper Weight |
1.0, 1.5, 2.0 oz |
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Solder Mask |
Double-sided green LPI, Also support Red, White, Yellow, Blue, Black |
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Silk Screen |
Double-sided or single-sided in white, yellow, black, or negative |
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Silk Screen Min Line Width |
0.006'' or 0.15mm |
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Max Board Dimensions |
20 inch*20inch or 500mm*500mm |
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Min Trace/Gap |
0.10mm, or 4mils |
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Min Drill Hole Diameter |
0.01'',0.25mm, or 10mils |
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Surface Finish |
HASL, Nickle, Immersion Gold, Immersion Tin, Immersion Silver, OSP, etc. |
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Board Thickness Tolerance |
±10% |
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Copper Weight Tolerance |
± 0.25 oz |
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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,
