HDI pcb Back Drilling pcb Board for communication Four-time high-precision controlled-depth back drilling

Shenzhen Hing Technology Co., Ltd was established in 2016. The company is a national high-tech enterprise specializing in the research and development, production and sales of printed circuit boards. Since its establishment, the company has long adhered to the development strategy of quality first, technology as the core, and customer demand as the orientation, focusing on the high-end segmented circuit board market covering an area of approximately 10000 square meters.

The company's products are widely used in communication, new energy, industrial control, consumer electronics, automotive electronics and medical electronics and other application fields, and the products serve well-known customers at home and abroad.

Application: Communication
Layer/thickness: 12L/2.1mm
Surface finish: Immersion gold
Line width/space: 5.0/5.0mil
Min hole diameter: 0.5mm
Technical features: Four-time high-precision controlled-depth back drilling

• Max. Layer count is 40 layers
• Max. Aspect Ratio: 20:1
• Tight Impedance Control Tolerance is ±8%
• Depth control routing and backdrill capability
• Tight Width/Spacing Tolerance Control
• Insert Loss control capability
• Embedded Capacitor/Resistance
• Support high thermal reliability requirement
• Embedded Copper Coin/Copper Inlay thermal solution
• Heavy copper capability: Up to 10 oz. outer layer & 12 oz. inner layer
• Support high thermal reliability requirement
• Wide material range: Low loss/Ultra low loss/Extreme low loss/High thermal conductivity/High frequency/High speed/Halogen free laminates for wireless applications
• Hybrid lamination for combination of FR4 with Low loss material
• Wide range selections for SM or Solder Mask and surface finishes.
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• Your inquiry will be replied within 12 hours
• Well-trained & experienced sales can reply your inquiries in English
• During working time, E-mail will be replied to you within 2 hours
• OEM & ODM projects are highly welcomed, we have strong R&D team
• The order will be produced exactly according to order details and proofed samples, our QC will submit inspection report before shipment
• Your business relationship with us will be confidential to any third party
• Good after-sale service