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Quick Details

  • Place of Origin: Guangdong, China (Mainland)
  • Brand Name: MOKO
  • Model Number: MK51230BE01
  • Number of Layers: 4-Layer
  • Base Material: FR-4
  • Copper Thickness: 1oz
  • Board Thickness: 1.6mm
  • Min. Hole Size: 0.25mm
  • Min. Line Width: 0.1mm
  • Min. Line Spacing: 0.1mm
  • Surface Finishing: HASL
  • Max Panel size: 500*500mm
  • Service type: PCB,Turnkey PCB Assembly,PCB clone, PCBA enclosure assembly
  • High PCB technique: Blind &buried via+Impedance control
  • PCB Test: Flying Probe Test,E-test
  • PCBA Test: X-ray,AOI Test, FCT Equipment
  • Hot & competitive: Contract service, GPS tracker, car controller
  • Standard: IPC-A-610D
  • PCB&PCBA Prototype: Support
  • Certification: ISO9008,UL,FCC,CE,SGS,RoHS

Packaging & Delivery

Packaging Details Inner packing :Vacuum Package Outer packing:Standard Carton
Delivery Time 1-5 working days

Product Description

One-stop contract service PCB Assembly,Fast PCBA Prototype,Electronic Circuit Board  

PCB Technical Specification


Number of Layer1,2,4 or 6,upto 18 layer
Order Quantity1 to 50,000
Board ShapeRetangular,round,slots,cutouts,complex,irregular
Board TypeRigid, Flexible, Rigid-flexible
Board MaterialFR-4 glass epoxy, FR-4 high Tg, Rohs compliant,Aluminum,Rogers,etc.
Board CuttingShear,V-score,Tab-routed
Board Thickness0.2-4.0mm, Flex 0.01-0.25mm
Copper Weight1.0, 1.5, 2.0 oz
Solder MaskDouble-sided green LPI,Also support Red,White,Yellow,Blue,Black
Silk ScreenDouble-sided or single-sided in white,yellow,black,or negative
Silk Screen Min Line Width0.006'' or 0.15mm
Max Board Dimensions20 inch*20inch or 500mm*500mm
Min Trace/Gap0.10mm, or 4mils
Min Drill Hole Diameter0.01'',0.25mm, or 10mils
Surface FinishHASL,Nickle,Immersion Gold,Immersion Tin,Immersion Silver,OSP,etc.
Board Thickness Tolerance±10%
Copper Weight Tolerance± 0.25 oz
Minimal Slot Width0.12'', 3.0mm, or 120mils
V-Score Depth20-25% of board thickness
Design File FormateGerber RS-274,274D,Eagle and AutoCAD's DXF,DWG



PCBA Capabilities


QuantityPrototype&Low Volume PCB Assembly,from 1 Board to 250,is specialty,or up to 1000
Type of AssemblySMT,Thru-hole
Solder TypeWater Soluble Solder Paste,Leaded and Lead-Free

Passive Down to 0201 size


Leadless Chip Carriers/CSP

Double-sided SMT Assembly

Fine Pitch to 0.8mils

BGA Repair and Reball

Part Removal and Replacement

Bare Board Size

Smallest:0.25*0.25 inches

Largest:20*20 inches

File Formate

Bill of Materials

Gerber files

Pick-N-Place file

Types of ServiceTurn-key,partial turn-key or consignment
Component packagingCut Tape,Tube,Reels,Loose Parts
Turn TimeSame day service to 15 days service
TestingFlying Probe Test,X-ray Inspection AOI Test
PCB assembly process

Drilling-----Exposure-----Plating-----Etaching & Stripping-----Punching-----Electrical Testing-----SMT-----Wave Soldering-----Assembling-----ICT-----Function Testing-----Temperature & Humidity Testing



Technical requirement for pcb&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.


Quotation requirement for pcb&pcb assembly:

1. PCB gerber file

2. BOM list for PCBA

3. Sample of PCB and PCBA

4.Test method for PCBA


PCB Assembly Production Process


PCB Assembly plastic enclosures


Lead time:




Single/double side

4 layer

6 layer

Above 8 layer


Sample lead time(Normal)






Sample lead time(Fastest)

48-72 hours





Mass production lead time(First batch)






PCB Assembly

  PCB Fab+Components Sourcing+PCBA=20 days



PCB Assembly relating product show





Packaging & Shipping




Our Services


2.Component service

3.PCB Assembly

4.PCBA testing

5. PCB Assembly with Enclosure


Our Advantage:


PCB quoted online

Original ICs and compoennts from stock

High quality PCBA and competitive price

100% PCBA function testing

Warranty: 2 Years

Shortly lead time: PCB :4-9 days,PCBA:20-25days


PCBA OEM service with more than 10 years experience


PCB Sample Cost:


Notes:The Following Cost for the Special Samples Cost, the cost only for pcb cost, the film cost and tool cost will be based on the pcb file you provided.quantity below 10pcs. (Unit:mm)


1-2 Layer4   LAYER6   Layer8   Layer
Below 3*3  5.3USDBelow 5*5 67.0USDBelow 5*5 167.0USDBelow 5*5 317.0
Below 5*5  8.8USDBelow 10*10 84.0USDBelow 10*10 184USDBelow 10*10 350.2USD
Below 10*10 $17.1   


Batch Quantity Cost:


Notes: The Following Cost don't include the Engineer Cost.


PCB Thickness(mm)2 Layer(/M^2)4 Layer(/M^2)6 Layer(/ M^2)  8 Layer(/M^2)     



Company Information

 MOKO Technology Ltd, Established in the year 2001,with 300 employees,8 SMT lines,4 DIP lines, we're one of the professional Electronic Manufacturing supplier in ShenZhen, China.







Q: What files do you use in PCBA fabrication?

A: Gerber or Eagle, BOM listing, PNP and Components Position


Q:Is it possible you could offer sample?

A: Yes, we can custom you sample to test before mass production


Q: When will I get the quotation after sent Gerber, BOM and test procedure?

A:  Within 6 hours for PCB quotation and around 24 hours for PCBA quotation. 


Q: How can I know the process of my PCBA production?

A: 7-10 days for PCB production and components purchasing, and 10 days for PCB assembly and Testing


Q: How can I make sure the quality of my PCBAs?

A: We ensure that each piece of PCBA products work well before shipping. We'll test all of them according to your test procedure. Also if there are any defect items during the shipping, we also can be free to repair  for you.


Transaction History of the Supplier

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Transaction Overview


Transaction Details

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Transaction Value
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China (Mainland)
Transaction Level:
Supplier Assessments:
105 Transactions 1,100,000+
The supplier’s transactions conducted via Alibaba.com in the past 6 months.
The supplier supports Trade Assurance – A free service that protects your orders from payment to delivery.
Supplier's Trade Assurance Limit: US $288,000
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