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Lead Free HASL 2 Layer PCB Board For PLC Industrial Control FR4 1.6mm Thickness
Lead Free HASL 2 Layer PCB Board For PLC Industrial Control FR4 1.6mm Thickness
Specifications
Material :
FR4 TG150
Minimum Hole Size :
0.2
Minimum Line Width :
0.1mm
Layer Count :
8 L
Certification :
UL ,IOS9000
Price :
Negotiable
Brand Name :
XSW PCB
Delivery Time :
8-15DAYS
Place of Origin :
China
Board Thickness :
1.6mm
MOQ :
1
Supply Ability :
1 Million Square feet/per month
Model Number :
XSWPCB
Payment Terms :
Western Union
Copper Thickness :
1/1/1/1 oz
Description
2-layer lead-free HASL PLC industrial control
Product Overview

2-layer lead-free HASL PLC industrial control board designed for reliable performance in industrial automation applications.

Key Specifications
Layer Count 2 Layers
Material FR4
Board Thickness 1.6mm
Copper Thickness 1/1 oz
Minimum Hole Size 0.25mm
Minimum Line Width 0.18mm
Minimum Line Spacing 0.18mm
Solder Mask Color Green
Surface Finish LF-HASL
Application Field PLC industrial control
Critical Production Processes
  • Circuitry is formed directly on outer copper foil, requiring high-quality dry film lamination
  • Vacuum lamination technology recommended to prevent bubble generation
  • LDI (Laser Direct Imaging) equipment ensures line width tolerance within ±10%
  • 100% AOI inspection after etching to detect undercuts and shorts
  • Micro-etching roughening required before lead-free HASL (depth: 1.5-2.5μm)
  • Board baking at 120°C for 1 hour to remove moisture and prevent solder splash
  • HASL process controls vertical withdrawal speed for uniform tin layer thickness (±5μm)
  • Flying probe testing for 100% electrical testing to detect opens and shorts

This PLC board is typically used for simple I/O control units, balancing cost sensitivity with reliability requirements.

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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Lead Free HASL 2 Layer PCB Board For PLC Industrial Control FR4 1.6mm Thickness

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Product Detail
Material :
FR4 TG150
Minimum Hole Size :
0.2
Minimum Line Width :
0.1mm
Layer Count :
8 L
Certification :
UL ,IOS9000
Price :
Negotiable
Contact Supplier
Lead Free HASL 2 Layer PCB Board For PLC Industrial Control FR4 1.6mm Thickness

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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