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Immersion Gold 4 Layer PCB Design , Prototype Circuit Boards

Huaswin Electronics Co.,Limited
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Contact name:Vicky Lee

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Huaswin Electronics Co.,Limited

Immersion Gold 4 Layer PCB Design , Prototype Circuit Boards

Immersion Gold 4 Layer PCB Design , Prototype Circuit Boards
Country/Region china
Categories Rubber Product Making Machinery Parts
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Product Details

 

Immersion Gold 4 Layer PCB Design ,  Prototype Circuit Boards

 

 

Huaswin Electronics is a professional Printed Circuit Board Manufacturer founded in Shenzhen China.   

 

 

Our Services

 

 

Huaswin provide best Electronic Services:

  • PCB Production Service. (FR-4,HI-TG,Aluminum,FPC,TEFLON,CEM-1 )
  • FPC,PCB Copy Service.
  • PCB Assembly Service. (SMT, BGA, DIP)
  • IC program with HEX file.    
  • PCBA Housing assembly serivce.    
  • PCBA Final Functional Testing.        
  • PCBA Copy Service.
  • Electronic Components Purchasing & BOM List Purchasing Services.
  • PCB SMT Stencil. (Laser cut & Etching)
  • Cable assembly

 

 

Company Information

 

   Why choose Huaswin? 

  • factories 15 years PCB manufacturer
  • Layer : 1- 30 layer
  • Copper thickness: 0.5-4.0 oz
  • Immersion gold:1u 3u 5u
  • One-stop service: design,manufacture,assembling,test,housing
  • Test:Probe-flying test, E-test, AOI,X-ray test,ICT function
  • 100% test before shipment
  • Certification: RoHS, UL, ISO-9001, ISO-14001
  • Thick moistureproof packaging
  • Small & large volumn available
  • High quality with competitive price

 

Detailed Specification of PCB Manufacturing

 

1

layer

1-30 layer

2

Material

CEM-1, CEM-3 FR-4, FR-4 High TG, Polyimide, 

Aluminum-based material. 

3

Board thickness

0.2mm-6mm

4

Max.finished board size

800*508mm

5

Min.drilled hole size

0.25mm

6

min.line width

0.075mm(3mil)

7

min.line spacing

0.075mm(3mil)

8

Surface finish

HAL, HAL Lead free,Immersion Gold/ Silver/Tin,

 Hard Gold, OSP

9

Copper thickness

0.5-4.0oz

10

Solder mask color

green/black/white/red/blue/yellow

11

Inner packing

Vacuum packing, Plastic bag

12

Outer packing

standard carton packing

13

Hole tolerance

PTH:±0.076,NTPH:±0.05

14

Certificate

UL,ISO9001,ISO14001,ROHS,TS16949

15

Profiling punching

Routing,V-CUT,Beveling

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