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4 Layers Multilayer PCB Fabrication OSP Surface Treatment For Consumer Electronics

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Good quality PCB Circuit Board
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Multilayer PCB Board

4 Layers Multilayer PCB Fabrication OSP Surface Treatment For Consumer Electronics

4 Layers Multilayer PCB Fabrication OSP Surface Treatment For Consumer Electronics
4 Layers Multilayer PCB Fabrication OSP Surface Treatment For Consumer Electronics 4 Layers Multilayer PCB Fabrication OSP Surface Treatment For Consumer Electronics

Large Image :  4 Layers Multilayer PCB Fabrication OSP Surface Treatment For Consumer Electronics

Product Details:

Place of Origin: Shenzhen,China
Brand Name: LEFANG
Certification: ISO9001, ISO14001, ISO/TS16949, SGS, UL, RoHs,OHSAS18000
Model Number: OT7004L557

Payment & Shipping Terms:

Minimum Order Quantity: 1 Piece
Price: Negotiable
Packaging Details: Inner: Vacuum Packing; Dry Packing out Packing
Delivery Time: 2-10 work days
Payment Terms: T/T, Western Union, Paypal
Supply Ability: 290, 000sqm Per Month
Detailed Product Description
Base Material/ Dielectric: FR - 4 Layer: 4 Layers
Surface Treatment: OSP Copper Thickness: 1 OZ
Solder Mask: Black Min. Aperture: 0.4 Mm
Line Width/Spacing: 0.13/ 0.13mm Size: /
Board Thickness: 1.6 Mm
High Light:

electronic pcb board

,

multilayer pcb fabrication

Customized PCB Board for Consumer Electronics

 

The 1.6 mm board thickness 4 layers PCB Board is applied to consumer electronics. While the surface treatment of the PCB Board is OSP with black solder mask. Also, the line width and spcaing of this PCB Circuit Board are both 0.13 mm, and the minimum aperture is 0.4 mm.

 

Technical Data
4 Layers Multilayer PCB Fabrication OSP Surface Treatment For Consumer Electronics
 
Item Details
Max layer count 20 L
Max board thickness 6.0 mm
Max aspect ratio 10 : 1
Max copper thickness 6 OZ
Max dimension 600 * 700mm
Min thickness of 4 layers PCB 0.4 mm
Min hole / pad 0.15 / 0.35mm
Hole location accuracy + / - 0.05mm
PTH hole tolerance + / - 0.05mm
Min line width and line space 0.065 / 0.065mm
Surface treatment

 

HASL / HASL lead free, OSP

 

Immersion gold/silver/tin, gold plating (hard gold and soft gold),

 

silver plating, tin plating, platinum plating, carbon ink,

 

ENEPIG

(electroless nickel - electroless palladium - immersion gold)

 
 

How to get quick quotation?
4 Layers Multilayer PCB Fabrication OSP Surface Treatment For Consumer Electronics
 

        Step 1    Please send us Gerber file with these format: .CAD / .Gerber / .PCB / .DXP / .P-CAD, etc
        Step 2    Also please provide us the below details for quick quotation:

                Board material: Fr - 4 / CEM - 1 / CEM - 3 / 22F / Fr - 1 / others

                Material brand: SY / KB / Rogers  (optional)
                Material Specification:High Tg / copper based / aluminum based or others (optional)
                Board thickness: 0.1 - 6.0 mm
                Copper thickness: 0.05 Oz - 8 Oz ( 17 um - 288 um )
                Surface Treatment: OSP / ENIG / HASL / Lead Free HASL / Immersion Tin / Immersion Sin
                Color of solder mask and silk print: Green / red / blue / black / white / yellow ,etc
                Board size and quantity

 
If you don't have Gerber file, please provide us the imfomation as step 2 or post your PCB Board to us for clone.
 

       SAMPLE:
 

Board Basic Info - SAMPLE

                       Board material

Fr - 4

                       Material brand

KB

                       Material Specification

Tg 170

                       Board thickness

1.6 mm

                       Copper thickness

1 Oz

                       Surface Treatment

ENIG

                       Solder mask / sSilk print

Green / White

                       Board size

100 mm * 100 mm

                       Quantity

10k

 

 
 
What kinds of quality Raw Materials will be used?
4 Layers Multilayer PCB Fabrication OSP Surface Treatment For Consumer Electronics

 

Board Brand ITEQ, SY, Isola. Rogers, Arlon, Nelco, Taconic, Hitachi, KB,etc
Potion Rohm & Haas, Atotech, Umicore
Printing Ink Taiyo, Rongda
Dry Film Asahi, Dupont, Etertec
 

 

Now send us your inquiry, and you will be replied within 8 hours!

 

 

 

 

 

 

Comparison of PCB Surface Finish

As we all know, copper is easily oxidized when exposed in the air, which is not good for welding with the electronics components. Therefore, we need to protect the PCB copper by cladding a special film. And we will compare 4 different surface finish as below to make you understand more clearly:
Surface Finish Advantage Disadvantage
OSP Good welding Performance; Smooth Surface; RoHS; Cheap Short-time Storage
HASL(Hot Air Solder Leveling) Good welding Performance; Long-time storage; Cheap Unsmooth Surface; not RoHS compliance
Lead Free HASL Long-time storage; RoHS Unsmooth Surface; a little expensive
ENIG(Immersion Gold) Good welding Performance; Smooth Surface; RoHS Expensive
 
 

Contact Details
Shenzhen Lefang Electronics Co., Ltd

Contact Person: cyan hong

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