Transformer 20 Layers SMT PCBA Assembly 6oz FR4

Brand Name:OEM
Certification:RoHS,ISO9001、ISO14001、TL9000、TS16949
Model Number:Thick copper PCB for Transformer 1133130ATHLSP-2101
Minimum Order Quantity:10pieces
Delivery Time:7-15days/discuss
Payment Terms:T/T, Western Union,paypal
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Verified Supplier
Location: Shenzhen Hongkong China
Address: 1607B Coastal Buidling East Block Nanshan District Shenzhen China 518000
Supplier`s last login times: within 28 hours
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Product Details

Transformer thick copper PCB 20-layers High Reliability Winding PCB circuit board smt pcba assembly for power supply


Transformer thick copper PCB 20-layers 3mm thickness High Reliability

Winding PCB circuit board smt pcba assembly for power supply


Transformer thick copper PCB 20-layers FR4 High Reliability Winding PCB circuit board Specification:

Base materialFR4Layer(s)20
Permittivity4.3Thickness3mm
Outer copper thickness6Ozcopper thickness(Inner)6oZ
Mounting TypeImmersion goldMin Hole Diameter0.5mm
Minimum line width1mm(MLI)Min Line Space1mm
ApplicationPower supply

Characteristic


Thick copper PCB,

High Reliability,

Winding PCB


Our PCB are widely used in smart electronics, communications Technology, power technology, industrial control,

security engineering, automotive industry, medical control and optoelectronic engineering and other fields.


Our circuits boards range from double layers to 24 layers.

The product types include ordinary boards, medium and high Tg boards, involving special processes such as semi-hole,

bonding, impedance, blue glue, carbon oil, gold fingers, blind gongs, buried blind holes , Countersunk holes, etc.;

surface treatment can be ordinary tin spray, lead-free tin spray, immersion gold, electro-nickel gold, electro-hard gold,

QSP, immersion silver, immersion tin or composite processes, etc..


Our PCB factory is fully qualified and has passed a series of certifications including UL, ISO9001, ISO14001,

ISO/TS16949, CQC and so on.


Transformer thick copper PCB 20-layers FR4 High Reliability Winding PCB circuit board images:



Impedance PCB(Printed Circuit Board) for Electrical box shown details :



Quote Requirement:


*Gerber file of the bare PCB board.

*BOM (Bill of material) for assembly.

*To short the lead time, please kindly advise us if there is any acceptable components substitution.

*Testing Guide & Test Fixtures if necessary.


Welcome contact us for more informations,thank you!


PCB Technical Specification
Order Quantity1-500,000
Layer1,2,4,6,up to 24layers
MaterialFR-4, glass epoxy, FR4 High Tg, Rohs compliant, Aluminum, Rogers, etc
PCB typeRigid, flexible, rigid-flexible
ShapeAny shape: Rectangular,round,slots,cutouts,complex,irregular, etc
Max PCB dimensions20inch*20inch or 500mm*500mm
Thickness0.4~4.0mm
Thickness tolerance± 10%
Copper thickness1/2OZ 1OZ 2OZ 3OZ
Copper thickness tolerance± 0.25oz
Surface finishHASL, Nickle, Imm Gold, Imm Tin, Imm Silver, OSP etc
Solder maskGreen, red, white, yellow, blue, black, etc
Silk screenWhite, yellow, black, or negative, etc
Silk screen min line width0.006'' or 0.15mm
Min drill hole diameter0.01'',0.25mm.or 10 mil
Min trace/gap0.075mm or 3mil
PCB cuttingShear,V-score,tab-routed
Solder maskGreen, red, white, yellow, blue, black, etc
Silk screenWhite, yellow, black, or negative, etc
Silk screen min line width0.006'' or 0.15mm
Min drill hole diameter0.01'',0.25mm.or 10 mil
Min trace/gap0.075mm or 3mil
PCB cuttingShear,V-score,tab-routed


PCB Assembly Capabilities
ItemTechnical Parameter
SMT Jointing Min. Space0201mm
QFP SpacePitch 0.3mm
Min. Package0201
Min. Size2*2 inch(50*50mm)
Max. Size14*22 inch(350*550mm)
Placement Precision±0.01mm
Placement PrecisionQFP, SOP, PLCC, BGA
Placement Capability0805, 0603, 0402, 0201

China Transformer 20 Layers SMT PCBA Assembly 6oz FR4 supplier

Transformer 20 Layers SMT PCBA Assembly 6oz FR4

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