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Quick Details

  • Place of Origin: Guangdong, China (Mainland)
  • Brand Name: mulitlayer pcb
  • Model Number: fr-4 pcb 4-layer bga pcb
  • Number of Layers: 4-Layer
  • Base Material: FR-4,FR2.Taconic,Rogers, CEM-1 CEM-3,ceramic,crock
  • Copper Thickness: 1/2 oz min; 12 oz max
  • Board Thickness: 0.2mm-6mm(8mil-126mil)
  • Min. Hole Size: 0.25mm
  • Min. Line Width: 0.075mm(3mil)
  • Min. Line Spacing: 0.075mm
  • Surface Finishing: HASL / HASL lead free, Chemical tin, Chemical Gold
  • 4-layer bga pcb: fr-4 pcb 4-layer bga pcb
  • Hole Positon: +/-0.075mm(3mil) CNC Driling
  • Insulation Resistance: 10Kohm-20Mohm
  • Conductivity: <50ohm
  • Different Impendance: +/-10%
  • Outline Tolerance: 0.125mm(5mil) CNC Routing;+/-0.15mm(6mil) by Punching
  • Warp & Twist: 0.70%
  • Hole Diameter(H): PTH L:+/-0.075mm(3mil);Non-PTH L:+/-0.05mm(2mil)
  • Biggest panel size: 610mm*508mm
  • Board thickness tolerance: 4 layers:+/-0.13mm(5mil);6 layers:+/-0.15mm(6mil)

Packaging & Delivery

Packaging Details: PCB1.at buyer's request; 2. inner, vaccum package; 3. outer, standard export carton
Delivery Detail: pcb .samples,3-5 business days

Welcome to XingDa Electric Technology Co.,Ltd

Xindaxing Electric Technology Co.,LTd 

 

We are professional  pcb  board manufacturer in  various PCB and PCBA with many years experience,We can provide a reasonable price with high quality    fr-4 pcb 4-layer bga pcb  .

 

XingDa who can provide a full set of service.such as below:

 

* 1. PCB layout, PCB design

* 2: Make high difficulty PCB(1 to 38 layers)

* 3: Provide all Electronic component

* 4: PCB assembly

* 5: Write programs for clients

* 6: PCBA/finished product Test. etc.

 

 1.PCB Specification detail. 

 

 ItemSpecification
1Numbr of Layer1-38Layers
2MaterialFR-4,FR2.Taconic,Rogers, CEM-1 CEM-3,ceramic , crockery Metal-backed Laminate
3Finish Board Thickness0.2mm-6.00 mm(8mil-126mil)
4Minimun Core Thickness0.075mm(3mil)
5Copper Thickness1/2 oz min;12 oz max
6Min.Trace Width & Line Spacing0.075mm/0.1mm(3mil/4mil)
7Min.Hole Diameter for CNC Driling0.1mm(4mil)
8Min.Hole Diameter for punching0.9mm(35mil)
9Biggest panel size610mm*508mm
10Hole Positon+/-0.075mm(3mil) CNC Driling
11Conductor Width(W)0.05mm(2mil)or;+/-20% of original artwork
12Hole Diameter(H)PTH L:+/-0.075mm(3mil);Non-PTH L:+/-0.05mm(2mil)
13Outline Tolerance0.125mm(5mil) CNC Routing;+/-0.15mm(6mil) by Punching
14Warp & Twist0.70%
15Insulation Resistance10Kohm-20Mohm
16Conductivity<50ohm
17Test Voltage10-300V
18Panel Size110×100mm(min);660×600mm(max)
19Layer-layer misregistration4 layers:0.15mm(6mil)max;6 layers:0.25mm(10mil)max
20Min.spacing between hole edge to circuity pqttern of an inner layer0.25mm(10mil)
21Min.spacing between board oulineto circuitry pattern of an inner layer0.25mm(10mil)
22Board thickness tolerance4 layers:+/-0.13mm(5mil);6 layers:+/-0.15mm(6mil)
23Impedance Control+/-10%

 

 

2.Details for PCB Assembly

 

 

Technical

 

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).Nitrogen gas reflow soldering  technology for SMT;

 

5).High standard SMT&Solder Assembly line;

 

6).High density interconnected board placement technology capacity.

 

Quote requirement

 

1).The detailed files(Gerber files,specification and  BOM);

 

2).Clear pictures of PCBA or samples for us;

 

3).PCBA Test method. 

 

 

3.XingDa factory corner

 

1) PCBA Factory

 

 

 

2) PCB factory

 

 

3)Test corner

 

 

 

4) Customer's View

 

 

 

 

4.Why us?

 

Quality

Our UL/Rohs standards insure quality assemblies from start to finish. Whether it's a simple custom product or a complex turnkey production run, XingDa will adhere to the highest quality standards.

 

Capable

XingDa offers the latest in assembly capabilities and qualifications insuring that quality is built into every product we produce.

 

Experience

When it comes to your build you want a partner you can depend on. Our management team has over 10years of combined industry knowledge. Our engineering team has over 8 years experience.

 

Protecting your interests

Protecting your Intellectual Property is job one! Our staff colleague of trained professionals are all working under a strict confidentiality contract and treat your important documentation as they would their own.

 

Flexibility

XingDa pride ourselves on our ability to custom tailor programs around our customers' needs. We take time to listen to your unique business needs and then set out to surpass them.

 

 

 

 

 

Pls don't hesitate to leave inquiry for more details about price , payment, shipping , samples ,discount and so on . Thank you .

 

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