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Shenzhen Uniwell Circuits Co.,Ltd
16L ENIG High TG FR4 Circuit Board

16L ENIG High TG FR4 Circuit Board

16L ENIG high tg FR4 circuit board 1.Company profile Uniwell circuits was found in 2007 and we have two modern production plants in Shenzhen and Jiangmen, with advanced production equipment, and 600 employees in total. Shenzhen factory specializing in design, development, manufacture and sales...

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1.Production describe

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Specification
Layer: 16
Board Thickness: 1.60 mm
Surface treatment: immersion gold.
Material: FR4 TG170.
Min line width/line distance:5/6.1mil 

If you're not sure whether your particular operation requires FR-5 high-TG boards or how exactly a TG PCB works to protect your sensitive circuits during implementation, we're happy to tell you everything you need to know. Read on to gain a full understanding of just how a high-temperature PCB works and what it can do for you. Once you're satisfied that FR-4 high-TG boards are right for you, Uniwell is happy to help you to solve this problem, please feel free to contact us.

2.Company profile
Uniwell circuits was found in 2007 and we have two modern production plants in Shenzhen and Jiangmen, with advanced production equipment, and 600 employees in total. Shenzhen factory specializing in design, development, manufacture and sales of high precision double-sided & multilayer PCBs (Printed Circuit Board) focusing on quick turn, prototype, medium and large volumes, Jiangmen factory for small to medium mass production volumes. The combined Jiangmen and Shenzhen facilities have proved to meet all our customer’s all requirements from prototype to mass production. You can know more about Uniwell from video attached. We offer reliable products and professional service , we are expecting to be your long term partner in China. 

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3.Factory manufacture capability
Shenzhen factory

Material

FR4,CEM-3,Metal Core,

Halogen Free, Rogers, PTFE

Max. Finishing Board Size

1500X610 mm

Min. Board Thickness

0.20 mm

Max. Board Thickness

8.0 mm

Buried / Blind Via (Non-cross)

0.1mm

Aspect ration

16:01

Min. Drilling Size(Mechanical)

0.20 mm

Tolerance PTH/ Pressing fit hole /NPTH

+/-0.0762 mm / +/-0.05mm / +/-0.05mm

Max. Layer Count

40

Max. copper (inner/outer)

6OZ/10 OZ

Drill tolerance

+/-2mil

Layer to layer registration

+/-3mil

Min. line width/space

2.5/2.5mil

BGA pitch

8mil

Surface treatment

HASL, Lead free HASL,

ENIG, Immersion silver/Tin, OSP

Jiangmen factory

Material

FR4(normal or high TG  or Halogen free)

CEM-3  Al based

Max. Finishing Board Size

540X620 mm

Min. Board Thickness

0.20 mm

Max. Board Thickness

8.0 mm

Buried / Blind Via (Non-cross)

0.2mm

Aspect ration

12:01

Min. Drilling Size(Mechanical)

0.20 mm

Tolerance PTH/ Pressing fit hole /NPTH

+/-0.0762 mm  &  +/-0.05mm & +/-0.05mm

Max. Layer Count

12

Max. copper thickness

3 OZ inner layer/4OZ  outer layer

Target drill tolerance

+/-2mil

Layer to layer registration

+/-3mil

Min. line width/space

4/4mil

BGA pitch

10mil

Surface treatment

HASL, Lead free HASL,

ENIG(+ G/F), Immersion silver/Tin OSP, Peelable mask, Carbon paste

4.Packaging & shipping
Packaging:
Inner Vaccum Packing Outer Carton Box

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