12 Layers HDI Board / PCB / Multilayer PCB

Shenbei Circuits is one of the professional 12 layers hdi board / pcb / multilayer pcb manufacturers and suppliers in China, offering the best services and the highest quality solutions for you. Please rest assured to get the high quality products made in China from our factory.

• Multilayer PCBs

• Number of layers: up to 12 layers

• Major material: FR-4, CEM-3 (other materials upon request)

• Minimum board thickness:

• Double side: 0.2mm (7.8 mil)

• Four layers: 0.6mm (24 mil)

• Six layers: 0.8mm (32 mil)

• Eight layers: 1.0mm (40 mil)

• 10 layers: 1.2mm (48 mil)

• 12 layers: 1.5mm (59 mil)

• Maximum board thickness: 2.4mm (95 mil)

• Surface finishing:

• Flash gold plating

• Immersion gold (maximum 0.5 micrometer)

• Thick gold plating (maximum 1.0 micrometer)

• Hot-air solder leveling

  
  

• Minimum hole size: 0.3mm (12 mil)

• Hold size tolerance (NPTH): +/- 0.076mm (3 mil)

• Minimum line width and spacing: 0.1mm (4 mil)

• Minimum solder mask clearance: 0.076mm (3 mil)

• Minimum annular ring: 0.076mm (3 mil)

• Profile and v-cut:

• V-cut, jump v-cut, CNC v-cut

• CNC-routing, stamping and beveling

• Special process: blind/buried via hole

  
  

  
  

Contact info: 

Email:sales16@shenbeipcb.com

• Tel: +86 0755-23334183

• Fax: +86 0755-23334185

• Skype:zengfeng0422