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Enig PCB circuit boards Immersion tin / silver FR4 base 0.5 - 5 OZ Copper Thickness

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Good quality Flexible PCB Board
Good quality Flexible PCB Board
Customer Reviews
The board quality is very good! We have been WonDa’s customer for more than 4 years. Your good service and quality is too good.

—— Jay

Cooperation is very satisfactory and the Company of the past few years, we are very willing to continue long-term cooperation.

—— Rob

The board quality is very good! I’m surprised with the low cost and quick delivery. It is totally out of my expectation. I will definitely come back.

—— Victoria, Australia

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Hard Drive PCB

  • High Precision Hard Drive PCB suppliers
  • High Precision Hard Drive PCB suppliers

 

 

Service Details:


1) Fast PCB with in 12 hours, 24 hours and 48 hours are available.
2) No MOQ for PCB ,PCBA ,FPC and Alu pcb.
3) Boards are RoHS compliant with UL.
4) Engineers with over 10 years of working experience can offer you professional suggestions.
5) Factory production Capability of 15000 sqm/month.
6) Quality inspection standard: IPC-6012 Class II.
7) Base material: FR4, Hi-tg FR4, Aluminum, High frequency (Rogers, Taconic, F4B, Arlon etc.), PI, PET.

 

 

Our Advantages (why us ?):

 

1) Every board is to IPC Class II or higher standard.
2) All boards are UL approved and made in ISO-9001 certified facilities.
3) 100% tested (flying probe or E-test).
4) PCB Design Rule Check with no extra cost.
5) Impedence control test.
6) Free panelizing.
7) Special price/service package for partners.
8) Professional engineering support. We work with customers closely to ensure the boards are standards compliant.
9) On time delivery.
10) No minimum/maximum order.
11) Worldwide shipping.

 

 

FAQ


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.

Enig PCB circuit boards Immersion tin / silver FR4 base 0.5 - 5 OZ Copper Thickness

Enig PCB circuit boards Immersion tin / silver FR4 base 0.5 - 5 OZ Copper Thickness
Enig PCB circuit boards Immersion tin / silver FR4 base 0.5 - 5 OZ Copper Thickness

Large Image :  Enig PCB circuit boards Immersion tin / silver FR4 base 0.5 - 5 OZ Copper Thickness

Product Details:

Place of Origin: shen zhen ,china
Brand Name: WonDa
Certification: CE, ROHS, UL

Payment & Shipping Terms:

Minimum Order Quantity: None
Price: Negotiable
Packaging Details: Vacuum bag + Outer carton
Delivery Time: 5-15 days
Payment Terms: L/C,T/T,Paypal
Supply Ability: 10000 Sq.meter/month
Detailed Product Description
Base Material: FR-4 Copper Thickness: 0.5--5OZ
Board Thickness: 0.2--6mm Min. Hole Size: 0.1mm
Min. Line Width: 4mil Min. Line Spacing: 4mil
Surface Finishing: HAL, Lead Free HAL, Immersion Gold, OSP, Immersion Tin, Immersion Silver Number Of Layers: 1-32
Color: Green, Black, Blue, Red Or You Need
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hard drive pcb boards

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Enig PCB circuit boards Immersion tin / silver FR4 base 0.5 - 5 OZ Copper Thickness

 

Specifications

 
electronic test PCB
a. PCB OEM&ODM
b. PCB Clone/Copy,Design
d. Turnkey service
e. UL,SGS,RoSH,TS certificate


 

PCB Boards Capability

 

  •   Material: FR4, High TG FR4,Halogen Free material,CEM-3, Rogers HF material, etc
  •  Layer counts: 2-36 layers
  •  Finished Copper Thickness: 0.5-5 OZ
  •  Finished Board Thickness: 0.2-6.0mm
  •  Min. Line/Track Width: 4mil
  •  Min. Line/Track Space: 4mil
  •  Min. Contour Tolerance: +/-0.1mm
  •  Min. Finished Diameter of PTH Hole: 0.1mm
  •  Max. Board Thickness/Hole Ratio: 12:1
  •  Min. Solder Mask Bridge: 4mil (Min. SMT Pad Space 8mil)
  •  Min. Legend(Silkscreen) Track Width: 5mil
  •  Min. Legend(Silkscreen) Height: 30mil
  •  Min. drilling slot size: 0.6mm
  •  Solder mask color: green, black, blue, white, yellow, and matt, etc.
  •  Solder mask hardness: 6H
  •  Legend/Silkscreen Color: white, yellow, black, etc.
  •  Surface Treatment: HAL, Lead Free HAL, Immersion gold, OSP, Immersion tin, Immersion silver, etc.
  •  Other Technology: Gold finger, peelable mask, Non-across blind/buried vias, characteristic impedance control, Rigid-flex board etc.
  •  Reliability Test: flying probe test/fixture test, impedance test, solderability test, thermal shock test, hole resistance test, and micor metallographic section analysis, etc.
  •  Wrap and twist: ≤0.7%
  •  Flammability: 94V-0
  • UL,16949, RoHS, ISO9001
  • High layers PCB manufacturing, up to 32 layers
  • Low costs, Minimum cost for 3 prototype boards is only $84!!!
  • Fast service, Minimum lead time for bare PCB is only 2 days
  • Promptly reply, quotation will be provided in 8 working hours!

 

OurPCB Vision

 

  • Be the most reliable PCB and PCBA service supplier.

 

OurPCB Mission

 

  • Dedicate to satisfy customers' needs.
  • Provide high quality products
  • Provide most professional services.
  • Deliver products on time.
  • Keep all costs to minimum and maximize our customers' benefits

 

 

Remark:

 

The price is based on the standard Spec:

 

1.Board tickness: 2-6Layers 1.6mm, 8-10Lalyers2.5mm

2.Copper thickness: 0.5~1 oz

3.No blind vias, no Buried vias

4.Minimum hole diameters is 0.25mm

5.Minimum track width and space width 5 mils

6.Surface finish is HAL(non lead free)

 

Contact Details
PCB Board Online Marketplace

Contact Person: Miss. aaa

Tel: 86 755 8546321

Fax: 86-10-66557788-2345

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