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4 Layer ENIG Surface Finish Multilayer Printed Circuit Board For Smart Building Applications
4 Layer ENIG Surface Finish Multilayer Printed Circuit Board For Smart Building Applications
Specifications
Material :
FR4
Minimum Hole Size :
0.2 mm
Minimum Line Spacing :
0.2 mm
Certification :
UL ,IOS9000
Price :
Negotiable
Delivery Time :
8-15DAYS
Place of Origin :
China
MOQ :
1
Board Thickness :
1.6 mm
Copper Thickness :
1/1/1/1 oz
Minimum Line Width :
0.15 mm
Model Number :
XSWPCB
Brand Name :
XSW PCB
Payment Terms :
Western Union
Supply Ability :
1 Million Square feet/per month
Layer Count :
4L
Description
4-Layer Blue ENIG PCB for Smart Building
This 4-layer printed circuit board is specifically designed for smart building equipment, featuring ENIG surface finish to provide high-reliability control application solutions for smart access control systems.
Key Specifications
Specification Value
Layer Count 4L
Material FR4
Board Thickness 1.6 mm
Copper Thickness 1/1/1/1 oz
Minimum Hole Size 0.2 mm
Minimum Line Width 0.15 mm
Minimum Line Spacing 0.2 mm
Solder Mask Color Black
Surface Finish ENIG (Electroless Nickel Immersion Gold)
Application Field Power Supply Level
Product Features
  • 4-Layer Precision Design for optimal performance
  • Heavy copper construction for enhanced current carrying capacity
  • Comprehensive Quality Control with rigorous AOI inspection and electrical testing
  • Industrial Reliability engineered for harsh industrial environments
PCB Solutions for Security Applications
We provide one-stop PCB solutions tailored for security and surveillance scenarios, integrating material grading, precision manufacturing, full-process inspection, and environmental adaptation to meet 24/7 stable operation requirements.
Advantages of Custom PCB Solutions
  • Fully Customizable: Supports customization of dimensions, thickness, layer count, and various functional requirements to flexibly meet diverse application needs
  • High-Performance Materials: Utilizes FR-4 and medium-to-high TG materials, offering excellent heat resistance, moisture resistance, and long-term stability
  • Superior Reliability: Features high dielectric strength, robust voltage withstand capability, and strong anti-interference performance, ensuring stable operation even in harsh environments
  • Professional Surface Finishes: Provides options such as ENIG, lead-free HASL, and OSP to ensure excellent solderability and long-term reliability
Technical Specifications
Item Mass Production Capability Extreme Capability
Board Thickness Range 0.3~6.0mm 0.3~6.0mm
Exposure Alignment Accuracy ±0.015mm ±0.005mm
Minimum Annular Ring Single side ≥0.05mm Single side ≥0.05mm
Min Line Width/Space (1/3oz base copper) 0.05mm / 0.05mm 0.045mm / 0.045mm
Min Line Width/Space (1/2oz base copper) 0.05mm / 0.05mm 0.05mm / 0.05mm
Min Line Width/Space (1oz base copper) 0.075mm / 0.075mm 0.075mm / 0.075mm
Etching Tolerance (1/3oz base copper) ±0.005mm ±0.005mm
Etching Tolerance (1/2oz base copper) ±0.005mm ±0.005mm
Etching Tolerance (1oz base copper) ±0.0075mm ±0.0075mm
Gold Finger Total Pitch Tolerance <30mm: ±0.05mm
30~60mm: ±0.075mm		 <30mm: ±0.03mm
30~60mm: ±0.05mm
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4 Layer ENIG Surface Finish Multilayer Printed Circuit Board For Smart Building Applications

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Product Detail
Material :
FR4
Minimum Hole Size :
0.2 mm
Minimum Line Spacing :
0.2 mm
Certification :
UL ,IOS9000
Price :
Negotiable
Delivery Time :
8-15DAYS
Contact Supplier
4 Layer ENIG Surface Finish Multilayer Printed Circuit Board For Smart Building Applications

Shenzhen Xunsiwei Circuit Co., Ltd.

Verified Supplier
1 Years
guangdong, shenzhen
Since 2009
Business Type :
Manufacturer
Main Products :
Single Layer Printed Circuit Board, Double Layer Printed Circuit Board, Multilayer Printed Circuit Board
Total Annual :
600 million-1000 million
Employee Number :
500~800
Certification Level :
Verified Supplier
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