Double Layer HDI PCB with ENIG Plating for Small Batch Assembly

Small Batch HDI Electronic Board Assembly Immersion Gold Printed Circuit Board Fabrication Product Specifications Attribute Value Min. Trace Width/Spacing 0.1mm Surface Plating ENIG Peelable 0.3-0.5mm Copper Thickness 1oz Base Material MT40 Mintracespace 0.2mm PCB Details Number of layers: 2 Material: FR-4 Plate thickness: 1.6mm Surface treatment: HASL Lead free Minimum aperture: 0.3mm Outer line width/line spacing: 6/6mil Inner line width/line spacing: 6/6mil Features:

Surface Plating ENIG
Min. Trace Width/Spacing 0.1mm
Place of Origin Shenzhen,China
Copper Thickness 1oz
Packaging Details Vacuun bag
Model Number ONE-102
Product Description
Small Batch HDI Electronic Board Assembly Immersion Gold Printed Circuit Board Fabrication
Product Specifications
Attribute Value
Min. Trace Width/Spacing 0.1mm
Surface Plating ENIG
Peelable 0.3-0.5mm
Copper Thickness 1oz
Base Material MT40
Mintracespace 0.2mm
PCB Details
  • Number of layers: 2
  • Material: FR-4
  • Plate thickness: 1.6mm
  • Surface treatment: HASL Lead free
  • Minimum aperture: 0.3mm
  • Outer line width/line spacing: 6/6mil
  • Inner line width/line spacing: 6/6mil
  • Features: Double sided tin sprayed circuit board
Common Applications for Special Shape FR4 PCBs
Special shape FR4 PCBs are essential for various industries requiring customized electronic solutions:
Wearable Electronics
  • Smartwatches
  • Fitness trackers
  • Smart jewelry
  • Clothing with integrated electronics
Medical Devices
  • Blood glucose monitors
  • Hearing aids
  • Implantable medical devices
  • Portable diagnostic equipment
Automotive Electronics
  • Dashboard displays
  • Steering wheel controls
  • Tire pressure monitoring systems
  • Embedded sensors
Additional Industries
Special shape PCBs also serve critical roles in:
  • Aerospace and defense systems
  • Robotics and drone technology
  • IoT and smart devices
  • Audio/visual equipment
  • Renewable energy systems
About Special Shape FR4 PCBs
FR4 is a composite material made of woven fiberglass cloth with an epoxy resin binder, offering excellent mechanical and electrical properties for PCB manufacturing.
Key characteristics of special shape FR4 PCBs:
  • Available in various 2D shapes (circular, oval, hexagonal, custom designs)
  • Require specialized tooling and manufacturing processes
  • Maintain standard FR4 material properties despite custom outlines
  • May have component placement restrictions due to irregular shapes
  • Offer design flexibility for space-constrained applications
HDI Electronic Board Assembly with Immersion Gold Plating

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