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Home > Products > PCB > Special PCB > 4-Layer HDI PCB Smart Home Appliance Control Mainboard

4-Layer HDI PCB Smart Home Appliance Control Mainboard

  • Place of origin: China
  • Material: FR4
  • Board thickness: 0.2mm-6mm
  • Offer:
  • Range of copper thickness: 0.5oz-12oz
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HDI PCB Process Specification

Process Specification

1. Space-Efficient: 4-layer HDI design for compact appliance housing.

2. loT Ready: Optimized for stable Wi-Fi, Bluetooth, and Touch-control.

3. Durable Quality: High thermal resistance for long-term reliability


HDI PCB Application scenarios

1.Smartphone Mainboard

HDI PCB adopts blind and buried vias for high-density routing, supporting compact layout and high-speed signal 

transmission for flagship smartphones. 


2.Smart Watch & Wearables 

Ultra-fine HDI PCB minimizes board dimension, integrating sensors, Bluetooth and power management for miniaturized, 

low-power wearable devices.


3.Automotive Electronics

Automotive-grade HDI PCB serves infotainment, instrument and radar modules, delivering high-density interconnection 

with anti-vibration and wide-temperature stability.


4.Laptop & Tablet Mainboard 

Thin-type HDI PCB enables high-speed interconnection among CPU and memory, realizing component dense layout 

for slim, high performance portable devices.



HDI PCB Production Line


Contact Us

Contact us for any help regarding HDI PCB

Email: sales1@xdpcba.com

sales4@xdpcba.com

sales@xdpcba.com


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Xing Da Electric Technology Co., Ltd